As soon as the scientist… all the data needed, he will start to write his report.

Julia is… a multitalented singer that she can both sing and write her own songs.

No sooner… the train station, than she changed her mind to go by bus.

His suggestion sounds… so we decide to put it in our proposal.

The study found that many… are unresponsive to socio-economic and technological changes in the rural sector.

The passengers of the Eagle Airways… their flight schedule several times.

We were grateful for and proud of… taking on the responsibility for the charity event.

The trainer got his trainee… what he or she learns from three days workshop.

Madam Levin requires that her employee… more cooperative in the next meeting.

My sister attends two subjects this semester, one is Public Administration and…is Statistics.

The airline requires that the passenger… his seat belt fastened at all times during take-off and landing.

… being tired and sleepy, she tried to finish the task.

Sarcophagus… was often decorated with biblical scenes in early Christian times.

Han should not risk… me to the beach in this terrible weather.

As soon as the midfielder… the ball, the striker will shoot it to the goal.

The… accountant feels axhausted when he gets home.

Amanda and Samuel… by the time they move to Enschede.

…. The world is round is still debatable.

Her…hair is admired by the people in the ballroom

Susan was self-reliant and hardly ever any assistance from others.

Rita doen't understand why… apartment

All people … in the event are given notebook for souvenir.

Musk…are truly artic animal,well-adapted to their extreme environment.

Daniel, accompanied by her parents… going to attend his collage graduation ceremory.

The merchant said that the price of the Indian carpet is a bit… than those of the Persian carpet.

We were going to watch…but the review said that it was flop.

… about Mr.Ron's behaviour sooner. I would have fired him immediately.

… between Limpopo and Luvuvuhu Riven Kruger National Park is the ancestral hom of the Makulele people.

The bus is about to leave, thus. Let's ge int the bus…?

After waiting for so long, our govemment finaly declared International Workers Day as the national holiday.

Neither of those students have a clue to solve the mathematics problem assigned by the teacher.

The father the distance between the planet and the sun, the coldest the temperature of the planet is.

My brother told us that he once hiked a Mount Lawu on the East and Central Java border.

Only few people in that meeting agreed that Nancy deserved getting the appreciation.

Neither of those migrants have the permit needed to live in this city.

The journalist says that the number of people involved in that demonstration are more than two hundreds people.

On behalf of the committee, he thanked he supporters for the great and loyalty given to the foolball team.

In order to increase govemment revenue, the Ministry of Forestry needs opening the market n log exports.

Trustworthy legislators must be accountability for the promises they made to their voters.

At the Grammys' annual charity gala on Friday, Bob Dylan stole the show without singing a single note. In a wide-ranging 35-minute speech that had the 3,000 or so music executives and stars in the audience hanging on his every word, Mr. Dylan touched on the roots of his songwriting. the musicians who inspired him, and the naysaying of critics. It was an extremely rare and revealing speech from Mr. Dylan, 73, but in his usual fashion it was anything but straightforward. Reading from a thick cache of papers, he spoke in what at times was a kind of rhapsodic, canny prose-poetry, like one of his lyrics or an outtake from his 2004 memoir, "Chronicles, Volume One." "These songs of mine," he said, "they're like mystery plays, the kind Shakespeare saw when he was growing up. I think you could trace what I do back that far. They were on the fringes then, and I think they're on the fringes now." Mr. Dylan was accepting the person of the year award from MusiCares, a charity affiliated with the Grammys that supports musicians in financial need or in health crises. Since MusiCares began in 1989, it has distributed nearly $40 million in aid, according to the group, and the event on Friday, at the Los Angeles Convention Center, raised a record $7 million through sales of tickets and memorabilia. The night was packed with performances of Mr. Dylan's songs by the likes of Bruce Springsteen; Neil Young: Norah Jones; Sheryl Crow; Willie Nelson; Jack White; Tom Jones; and Crosby, Stills and Nash. The award to Mr. Dylan was presented by former President Jimmy Carter, who mentioned that Mr. Dylan's words on peace and human rights are much more incisive, much more powerful and much more permanent than those of any US president. Mr. Dylan began with thanks to people who helped his career early on, like John Hammond, the storied talent scout who signed him to Columbia Records, and Peter, Paul and Mary, whose version of "Blowin' in the Wind" gave Mr. Dylan his first big hit, in 1963. He paid tribute to Joan Baez, Jimi Hendrix and Johnny Cash, and also thanked the Byrds, the Turtles and Sonny and Cher, whose covers brought him more pop hits, even if, he said, he never wanted to be a pop songwriter. It can be inferred from the passage that ...

At the Grammys' annual charity gala on Friday, Bob Dylan stole the show without singing a single note. In a wide-ranging 35-minute speech that had the 3,000 or so music executives and stars in the audience hanging on his every word, Mr. Dylan touched on the roots of his songwriting. the musicians who inspired him, and the naysaying of critics. It was an extremely rare and revealing speech from Mr. Dylan, 73, but in his usual fashion it was anything but straightforward. Reading from a thick cache of papers, he spoke in what at times was a kind of rhapsodic, canny prose-poetry, like one of his lyrics or an outtake from his 2004 memoir, "Chronicles, Volume One." "These songs of mine," he said, "they're like mystery plays, the kind Shakespeare saw when he was growing up. I think you could trace what I do back that far. They were on the fringes then, and I think they're on the fringes now." Mr. Dylan was accepting the person of the year award from MusiCares, a charity affiliated with the Grammys that supports musicians in financial need or in health crises. Since MusiCares began in 1989, it has distributed nearly $40 million in aid, according to the group, and the event on Friday, at the Los Angeles Convention Center, raised a record $7 million through sales of tickets and memorabilia. The night was packed with performances of Mr. Dylan's songs by the likes of Bruce Springsteen; Neil Young: Norah Jones; Sheryl Crow; Willie Nelson; Jack White; Tom Jones; and Crosby, Stills and Nash. The award to Mr. Dylan was presented by former President Jimmy Carter, who mentioned that Mr. Dylan's words on peace and human rights are much more incisive, much more powerful and much more permanent than those of any US president. Mr. Dylan began with thanks to people who helped his career early on, like John Hammond, the storied talent scout who signed him to Columbia Records, and Peter, Paul and Mary, whose version of "Blowin' in the Wind" gave Mr. Dylan his first big hit, in 1963. He paid tribute to Joan Baez, Jimi Hendrix and Johnny Cash, and also thanked the Byrds, the Turtles and Sonny and Cher, whose covers brought him more pop hits, even if, he said, he never wanted to be a pop songwriter. Why was Mr. Dylan giving a speech at the Grammy's gala?

At the Grammys' annual charity gala on Friday, Bob Dylan stole the show without singing a single note. In a wide-ranging 35-minute speech that had the 3,000 or so music executives and stars in the audience hanging on his every word, Mr. Dylan touched on the roots of his songwriting. the musicians who inspired him, and the naysaying of critics. It was an extremely rare and revealing speech from Mr. Dylan, 73, but in his usual fashion it was anything but straightforward. Reading from a thick cache of papers, he spoke in what at times was a kind of rhapsodic, canny prose-poetry, like one of his lyrics or an outtake from his 2004 memoir, "Chronicles, Volume One." "These songs of mine," he said, "they're like mystery plays, the kind Shakespeare saw when he was growing up. I think you could trace what I do back that far. They were on the fringes then, and I think they're on the fringes now." Mr. Dylan was accepting the person of the year award from MusiCares, a charity affiliated with the Grammys that supports musicians in financial need or in health crises. Since MusiCares began in 1989, it has distributed nearly $40 million in aid, according to the group, and the event on Friday, at the Los Angeles Convention Center, raised a record $7 million through sales of tickets and memorabilia. The night was packed with performances of Mr. Dylan's songs by the likes of Bruce Springsteen; Neil Young: Norah Jones; Sheryl Crow; Willie Nelson; Jack White; Tom Jones; and Crosby, Stills and Nash. The award to Mr. Dylan was presented by former President Jimmy Carter, who mentioned that Mr. Dylan's words on peace and human rights are much more incisive, much more powerful and much more permanent than those of any US president. Mr. Dylan began with thanks to people who helped his career early on, like John Hammond, the storied talent scout who signed him to Columbia Records, and Peter, Paul and Mary, whose version of "Blowin' in the Wind" gave Mr. Dylan his first big hit, in 1963. He paid tribute to Joan Baez, Jimi Hendrix and Johnny Cash, and also thanked the Byrds, the Turtles and Sonny and Cher, whose covers brought him more pop hits, even if, he said, he never wanted to be a pop songwriter. Which of thefollowing is NOT TRUE abou of Mr. Dylan?

At the Grammys' annual charity gala on Friday, Bob Dylan stole the show without singing a single note. In a wide-ranging 35-minute speech that had the 3,000 or so music executives and stars in the audience hanging on his every word, Mr. Dylan touched on the roots of his songwriting. the musicians who inspired him, and the naysaying of critics. It was an extremely rare and revealing speech from Mr. Dylan, 73, but in his usual fashion it was anything but straightforward. Reading from a thick cache of papers, he spoke in what at times was a kind of rhapsodic, canny prose-poetry, like one of his lyrics or an outtake from his 2004 memoir, "Chronicles, Volume One." "These songs of mine," he said, "they're like mystery plays, the kind Shakespeare saw when he was growing up. I think you could trace what I do back that far. They were on the fringes then, and I think they're on the fringes now." Mr. Dylan was accepting the person of the year award from MusiCares, a charity affiliated with the Grammys that supports musicians in financial need or in health crises. Since MusiCares began in 1989, it has distributed nearly $40 million in aid, according to the group, and the event on Friday, at the Los Angeles Convention Center, raised a record $7 million through sales of tickets and memorabilia. The night was packed with performances of Mr. Dylan's songs by the likes of Bruce Springsteen; Neil Young: Norah Jones; Sheryl Crow; Willie Nelson; Jack White; Tom Jones; and Crosby, Stills and Nash. The award to Mr. Dylan was presented by former President Jimmy Carter, who mentioned that Mr. Dylan's words on peace and human rights are much more incisive, much more powerful and much more permanent than those of any US president. Mr. Dylan began with thanks to people who helped his career early on, like John Hammond, the storied talent scout who signed him to Columbia Records, and Peter, Paul and Mary, whose version of "Blowin' in the Wind" gave Mr. Dylan his first big hit, in 1963. He paid tribute to Joan Baez, Jimi Hendrix and Johnny Cash, and also thanked the Byrds, the Turtles and Sonny and Cher, whose covers brought him more pop hits, even if, he said, he never wanted to be a pop songwriter. What is the main idea of he first paragraph?

At the Grammys' annual charity gala on Friday, Bob Dylan stole the show without singing a single note. In a wide-ranging 35-minute speech that had the 3,000 or so music executives and stars in the audience hanging on his every word, Mr. Dylan touched on the roots of his songwriting. the musicians who inspired him, and the naysaying of critics. It was an extremely rare and revealing speech from Mr. Dylan, 73, but in his usual fashion it was anything but straightforward. Reading from a thick cache of papers, he spoke in what at times was a kind of rhapsodic, canny prose-poetry, like one of his lyrics or an outtake from his 2004 memoir, "Chronicles, Volume One." "These songs of mine," he said, "they're like mystery plays, the kind Shakespeare saw when he was growing up. I think you could trace what I do back that far. They were on the fringes then, and I think they're on the fringes now." Mr. Dylan was accepting the person of the year award from MusiCares, a charity affiliated with the Grammys that supports musicians in financial need or in health crises. Since MusiCares began in 1989, it has distributed nearly $40 million in aid, according to the group, and the event on Friday, at the Los Angeles Convention Center, raised a record $7 million through sales of tickets and memorabilia. The night was packed with performances of Mr. Dylan's songs by the likes of Bruce Springsteen; Neil Young: Norah Jones; Sheryl Crow; Willie Nelson; Jack White; Tom Jones; and Crosby, Stills and Nash. The award to Mr. Dylan was presented by former President Jimmy Carter, who mentioned that Mr. Dylan's words on peace and human rights are much more incisive, much more powerful and much more permanent than those of any US president. Mr. Dylan began with thanks to people who helped his career early on, like John Hammond, the storied talent scout who signed him to Columbia Records, and Peter, Paul and Mary, whose version of "Blowin' in the Wind" gave Mr. Dylan his first big hit, in 1963. He paid tribute to Joan Baez, Jimi Hendrix and Johnny Cash, and also thanked the Byrds, the Turtles and Sonny and Cher, whose covers brought him more pop hits, even if, he said, he never wanted to be a pop songwriter. The word incisive in line 19 is closest in meaning to...

At the Grammys' annual charity gala on Friday, Bob Dylan stole the show without singing a single note. In a wide-ranging 35-minute speech that had the 3,000 or so music executives and stars in the audience hanging on his every word, Mr. Dylan touched on the roots of his songwriting. the musicians who inspired him, and the naysaying of critics. It was an extremely rare and revealing speech from Mr. Dylan, 73, but in his usual fashion it was anything but straightforward. Reading from a thick cache of papers, he spoke in what at times was a kind of rhapsodic, canny prose-poetry, like one of his lyrics or an outtake from his 2004 memoir, "Chronicles, Volume One." "These songs of mine," he said, "they're like mystery plays, the kind Shakespeare saw when he was growing up. I think you could trace what I do back that far. They were on the fringes then, and I think they're on the fringes now." Mr. Dylan was accepting the person of the year award from MusiCares, a charity affiliated with the Grammys that supports musicians in financial need or in health crises. Since MusiCares began in 1989, it has distributed nearly $40 million in aid, according to the group, and the event on Friday, at the Los Angeles Convention Center, raised a record $7 million through sales of tickets and memorabilia. The night was packed with performances of Mr. Dylan's songs by the likes of Bruce Springsteen; Neil Young: Norah Jones; Sheryl Crow; Willie Nelson; Jack White; Tom Jones; and Crosby, Stills and Nash. The award to Mr. Dylan was presented by former President Jimmy Carter, who mentioned that Mr. Dylan's words on peace and human rights are much more incisive, much more powerful and much more permanent than those of any US president. Mr. Dylan began with thanks to people who helped his career early on, like John Hammond, the storied talent scout who signed him to Columbia Records, and Peter, Paul and Mary, whose version of "Blowin' in the Wind" gave Mr. Dylan his first big hit, in 1963. He paid tribute to Joan Baez, Jimi Hendrix and Johnny Cash, and also thanked the Byrds, the Turtles and Sonny and Cher, whose covers brought him more pop hits, even if, he said, he never wanted to be a pop songwriter. The word cache in line 6 is closest in meaning to...

At the Grammys' annual charity gala on Friday, Bob Dylan stole the show without singing a single note. In a wide-ranging 35-minute speech that had the 3,000 or so music executives and stars in the audience hanging on his every word, Mr. Dylan touched on the roots of his songwriting. the musicians who inspired him, and the naysaying of critics. It was an extremely rare and revealing speech from Mr. Dylan, 73, but in his usual fashion it was anything but straightforward. Reading from a thick cache of papers, he spoke in what at times was a kind of rhapsodic, canny prose-poetry, like one of his lyrics or an outtake from his 2004 memoir, "Chronicles, Volume One." "These songs of mine," he said, "they're like mystery plays, the kind Shakespeare saw when he was growing up. I think you could trace what I do back that far. They were on the fringes then, and I think they're on the fringes now." Mr. Dylan was accepting the person of the year award from MusiCares, a charity affiliated with the Grammys that supports musicians in financial need or in health crises. Since MusiCares began in 1989, it has distributed nearly $40 million in aid, according to the group, and the event on Friday, at the Los Angeles Convention Center, raised a record $7 million through sales of tickets and memorabilia. The night was packed with performances of Mr. Dylan's songs by the likes of Bruce Springsteen; Neil Young: Norah Jones; Sheryl Crow; Willie Nelson; Jack White; Tom Jones; and Crosby, Stills and Nash. The award to Mr. Dylan was presented by former President Jimmy Carter, who mentioned that Mr. Dylan's words on peace and human rights are much more incisive, much more powerful and much more permanent than those of any US president. Mr. Dylan began with thanks to people who helped his career early on, like John Hammond, the storied talent scout who signed him to Columbia Records, and Peter, Paul and Mary, whose version of "Blowin' in the Wind" gave Mr. Dylan his first big hit, in 1963. He paid tribute to Joan Baez, Jimi Hendrix and Johnny Cash, and also thanked the Byrds, the Turtles and Sonny and Cher, whose covers brought him more pop hits, even if, he said, he never wanted to be a pop songwriter. The word it in line 13 refers to...

Cumulonimbus clouds are a type of cumulus cloud associated with thunder storms and heavy precipitation. They are also a variation of nimbus or precipitation bearing clouds. They are formed beneath 20,000 ft. and are relatively close to the ground. This is why they have so much moisture. Cumulonimbus clouds are also known as thunderheads due to their unique mushroom shape. These clouds often produce lightning in their heart. This is caused by ionized droplets in the clouds rubbing against each other. The static charge built up creates lightning. Cumulonimbus clouds need warm and humid conditions to form. This gives them the moist warm updrafts needed to produce them. In some instances a Thunderhead with enough energy can develop into a super cell which can produce strong winds, flash floods, and a lot of lightning. Some can even become tornadoes given the right conditions. Despite the heavy rainfall these clouds produce, the precipitation normally just lasts for around 20 minutes. This is because the clouds require not only a lot of energy to form but also expend a lot of energy. However, there are exceptions to the rule. There are also dry thunderstorms which are cumulonimbus cloud whose precipitation does not touch the ground. This type is common in the Western United States where the land is more arid. It is often cited as a cause of wild fires. An overlooked result of Cumulonimbus clouds are flash floods. This was proven recently in Atlanta, Georgia area of the United States. The state had gone through a two year drought and water supplies such as creeks and rivers were low. However the fall season brought with it the end of the drought and a lot of Thunderstorms. Even though Atlanta is not near any major waterways, the resulting flash floods were on a scale seen only with areas near major rivers with wide flood plains. This demonstrates how much precipitation that Cumulonimbus clouds can produce even in a short amount of time. Cumulonimbus clouds are a perfect example of how difference in altitude can affect the formation of clouds. Cumulonimbus clouds form in the lower part of the troposphere, the layer of the atmosphere closest to the surface of the Earth. This region due to evaporation and the greenhouse effect produces a lot of the warm updrafts that make creation of cumulus and cumulonimbus clouds possible. The turbulence created by the friction between air and the surface of the Earth combined with stored heat from the sun helps to drive the majority of weather. Source: http://www.universetoday.com. The word arid in line 16 can best be replanced by...

Cumulonimbus clouds are a type of cumulus cloud associated with thunder storms and heavy precipitation. They are also a variation of nimbus or precipitation bearing clouds. They are formed beneath 20,000 ft. and are relatively close to the ground. This is why they have so much moisture. Cumulonimbus clouds are also known as thunderheads due to their unique mushroom shape. These clouds often produce lightning in their heart. This is caused by ionized droplets in the clouds rubbing against each other. The static charge built up creates lightning. Cumulonimbus clouds need warm and humid conditions to form. This gives them the moist warm updrafts needed to produce them. In some instances a Thunderhead with enough energy can develop into a super cell which can produce strong winds, flash floods, and a lot of lightning. Some can even become tornadoes given the right conditions. Despite the heavy rainfall these clouds produce, the precipitation normally just lasts for around 20 minutes. This is because the clouds require not only a lot of energy to form but also expend a lot of energy. However, there are exceptions to the rule. There are also dry thunderstorms which are cumulonimbus cloud whose precipitation does not touch the ground. This type is common in the Western United States where the land is more arid. It is often cited as a cause of wild fires. An overlooked result of Cumulonimbus clouds are flash floods. This was proven recently in Atlanta, Georgia area of the United States. The state had gone through a two year drought and water supplies such as creeks and rivers were low. However the fall season brought with it the end of the drought and a lot of Thunderstorms. Even though Atlanta is not near any major waterways, the resulting flash floods were on a scale seen only with areas near major rivers with wide flood plains. This demonstrates how much precipitation that Cumulonimbus clouds can produce even in a short amount of time. Cumulonimbus clouds are a perfect example of how difference in altitude can affect the formation of clouds. Cumulonimbus clouds form in the lower part of the troposphere, the layer of the atmosphere closest to the surface of the Earth. This region due to evaporation and the greenhouse effect produces a lot of the warm updrafts that make creation of cumulus and cumulonimbus clouds possible. The turbulence created by the friction between air and the surface of the Earth combined with stored heat from the sun helps to drive the majority of weather. Source: http://www.universetoday.com. What is NOT mentioned in the passage as the characteristics of cumulonimbus cloud?

Cumulonimbus clouds are a type of cumulus cloud associated with thunder storms and heavy precipitation. They are also a variation of nimbus or precipitation bearing clouds. They are formed beneath 20,000 ft. and are relatively close to the ground. This is why they have so much moisture. Cumulonimbus clouds are also known as thunderheads due to their unique mushroom shape. These clouds often produce lightning in their heart. This is caused by ionized droplets in the clouds rubbing against each other. The static charge built up creates lightning. Cumulonimbus clouds need warm and humid conditions to form. This gives them the moist warm updrafts needed to produce them. In some instances a Thunderhead with enough energy can develop into a super cell which can produce strong winds, flash floods, and a lot of lightning. Some can even become tornadoes given the right conditions. Despite the heavy rainfall these clouds produce, the precipitation normally just lasts for around 20 minutes. This is because the clouds require not only a lot of energy to form but also expend a lot of energy. However, there are exceptions to the rule. There are also dry thunderstorms which are cumulonimbus cloud whose precipitation does not touch the ground. This type is common in the Western United States where the land is more arid. It is often cited as a cause of wild fires. An overlooked result of Cumulonimbus clouds are flash floods. This was proven recently in Atlanta, Georgia area of the United States. The state had gone through a two year drought and water supplies such as creeks and rivers were low. However the fall season brought with it the end of the drought and a lot of Thunderstorms. Even though Atlanta is not near any major waterways, the resulting flash floods were on a scale seen only with areas near major rivers with wide flood plains. This demonstrates how much precipitation that Cumulonimbus clouds can produce even in a short amount of time. Cumulonimbus clouds are a perfect example of how difference in altitude can affect the formation of clouds. Cumulonimbus clouds form in the lower part of the troposphere, the layer of the atmosphere closest to the surface of the Earth. This region due to evaporation and the greenhouse effect produces a lot of the warm updrafts that make creation of cumulus and cumulonimbus clouds possible. The turbulence created by the friction between air and the surface of the Earth combined with stored heat from the sun helps to drive the majority of weather. Source: http://www.universetoday.com. The word it in line 20 refers to...

Cumulonimbus clouds are a type of cumulus cloud associated with thunder storms and heavy precipitation. They are also a variation of nimbus or precipitation bearing clouds. They are formed beneath 20,000 ft. and are relatively close to the ground. This is why they have so much moisture. Cumulonimbus clouds are also known as thunderheads due to their unique mushroom shape. These clouds often produce lightning in their heart. This is caused by ionized droplets in the clouds rubbing against each other. The static charge built up creates lightning. Cumulonimbus clouds need warm and humid conditions to form. This gives them the moist warm updrafts needed to produce them. In some instances a Thunderhead with enough energy can develop into a super cell which can produce strong winds, flash floods, and a lot of lightning. Some can even become tornadoes given the right conditions. Despite the heavy rainfall these clouds produce, the precipitation normally just lasts for around 20 minutes. This is because the clouds require not only a lot of energy to form but also expend a lot of energy. However, there are exceptions to the rule. There are also dry thunderstorms which are cumulonimbus cloud whose precipitation does not touch the ground. This type is common in the Western United States where the land is more arid. It is often cited as a cause of wild fires. An overlooked result of Cumulonimbus clouds are flash floods. This was proven recently in Atlanta, Georgia area of the United States. The state had gone through a two year drought and water supplies such as creeks and rivers were low. However the fall season brought with it the end of the drought and a lot of Thunderstorms. Even though Atlanta is not near any major waterways, the resulting flash floods were on a scale seen only with areas near major rivers with wide flood plains. This demonstrates how much precipitation that Cumulonimbus clouds can produce even in a short amount of time. Cumulonimbus clouds are a perfect example of how difference in altitude can affect the formation of clouds. Cumulonimbus clouds form in the lower part of the troposphere, the layer of the atmosphere closest to the surface of the Earth. This region due to evaporation and the greenhouse effect produces a lot of the warm updrafts that make creation of cumulus and cumulonimbus clouds possible. The turbulence created by the friction between air and the surface of the Earth combined with stored heat from the sun helps to drive the majority of weather. Source: http://www.universetoday.com. it is stated in the passage above that cumulonimbus cloud will result in these conditions below, except...

Cumulonimbus clouds are a type of cumulus cloud associated with thunder storms and heavy precipitation. They are also a variation of nimbus or precipitation bearing clouds. They are formed beneath 20,000 ft. and are relatively close to the ground. This is why they have so much moisture. Cumulonimbus clouds are also known as thunderheads due to their unique mushroom shape. These clouds often produce lightning in their heart. This is caused by ionized droplets in the clouds rubbing against each other. The static charge built up creates lightning. Cumulonimbus clouds need warm and humid conditions to form. This gives them the moist warm updrafts needed to produce them. In some instances a Thunderhead with enough energy can develop into a super cell which can produce strong winds, flash floods, and a lot of lightning. Some can even become tornadoes given the right conditions. Despite the heavy rainfall these clouds produce, the precipitation normally just lasts for around 20 minutes. This is because the clouds require not only a lot of energy to form but also expend a lot of energy. However, there are exceptions to the rule. There are also dry thunderstorms which are cumulonimbus cloud whose precipitation does not touch the ground. This type is common in the Western United States where the land is more arid. It is often cited as a cause of wild fires. An overlooked result of Cumulonimbus clouds are flash floods. This was proven recently in Atlanta, Georgia area of the United States. The state had gone through a two year drought and water supplies such as creeks and rivers were low. However the fall season brought with it the end of the drought and a lot of Thunderstorms. Even though Atlanta is not near any major waterways, the resulting flash floods were on a scale seen only with areas near major rivers with wide flood plains. This demonstrates how much precipitation that Cumulonimbus clouds can produce even in a short amount of time. Cumulonimbus clouds are a perfect example of how difference in altitude can affect the formation of clouds. Cumulonimbus clouds form in the lower part of the troposphere, the layer of the atmosphere closest to the surface of the Earth. This region due to evaporation and the greenhouse effect produces a lot of the warm updrafts that make creation of cumulus and cumulonimbus clouds possible. The turbulence created by the friction between air and the surface of the Earth combined with stored heat from the sun helps to drive the majority of weather. Source: http://www.universetoday.com. What is the author's attitude toward the passage?

Cumulonimbus clouds are a type of cumulus cloud associated with thunder storms and heavy precipitation. They are also a variation of nimbus or precipitation bearing clouds. They are formed beneath 20,000 ft. and are relatively close to the ground. This is why they have so much moisture. Cumulonimbus clouds are also known as thunderheads due to their unique mushroom shape. These clouds often produce lightning in their heart. This is caused by ionized droplets in the clouds rubbing against each other. The static charge built up creates lightning. Cumulonimbus clouds need warm and humid conditions to form. This gives them the moist warm updrafts needed to produce them. In some instances a Thunderhead with enough energy can develop into a super cell which can produce strong winds, flash floods, and a lot of lightning. Some can even become tornadoes given the right conditions. Despite the heavy rainfall these clouds produce, the precipitation normally just lasts for around 20 minutes. This is because the clouds require not only a lot of energy to form but also expend a lot of energy. However, there are exceptions to the rule. There are also dry thunderstorms which are cumulonimbus cloud whose precipitation does not touch the ground. This type is common in the Western United States where the land is more arid. It is often cited as a cause of wild fires. An overlooked result of Cumulonimbus clouds are flash floods. This was proven recently in Atlanta, Georgia area of the United States. The state had gone through a two year drought and water supplies such as creeks and rivers were low. However the fall season brought with it the end of the drought and a lot of Thunderstorms. Even though Atlanta is not near any major waterways, the resulting flash floods were on a scale seen only with areas near major rivers with wide flood plains. This demonstrates how much precipitation that Cumulonimbus clouds can produce even in a short amount of time. Cumulonimbus clouds are a perfect example of how difference in altitude can affect the formation of clouds. Cumulonimbus clouds form in the lower part of the troposphere, the layer of the atmosphere closest to the surface of the Earth. This region due to evaporation and the greenhouse effect produces a lot of the warm updrafts that make creation of cumulus and cumulonimbus clouds possible. The turbulence created by the friction between air and the surface of the Earth combined with stored heat from the sun helps to drive the majority of weather. Source: http://www.universetoday.com. What causes the cumulonimbus cloud to have so much moisture?

Cumulonimbus clouds are a type of cumulus cloud associated with thunder storms and heavy precipitation. They are also a variation of nimbus or precipitation bearing clouds. They are formed beneath 20,000 ft. and are relatively close to the ground. This is why they have so much moisture. Cumulonimbus clouds are also known as thunderheads due to their unique mushroom shape. These clouds often produce lightning in their heart. This is caused by ionized droplets in the clouds rubbing against each other. The static charge built up creates lightning. Cumulonimbus clouds need warm and humid conditions to form. This gives them the moist warm updrafts needed to produce them. In some instances a Thunderhead with enough energy can develop into a super cell which can produce strong winds, flash floods, and a lot of lightning. Some can even become tornadoes given the right conditions. Despite the heavy rainfall these clouds produce, the precipitation normally just lasts for around 20 minutes. This is because the clouds require not only a lot of energy to form but also expend a lot of energy. However, there are exceptions to the rule. There are also dry thunderstorms which are cumulonimbus cloud whose precipitation does not touch the ground. This type is common in the Western United States where the land is more arid. It is often cited as a cause of wild fires. An overlooked result of Cumulonimbus clouds are flash floods. This was proven recently in Atlanta, Georgia area of the United States. The state had gone through a two year drought and water supplies such as creeks and rivers were low. However the fall season brought with it the end of the drought and a lot of Thunderstorms. Even though Atlanta is not near any major waterways, the resulting flash floods were on a scale seen only with areas near major rivers with wide flood plains. This demonstrates how much precipitation that Cumulonimbus clouds can produce even in a short amount of time. Cumulonimbus clouds are a perfect example of how difference in altitude can affect the formation of clouds. Cumulonimbus clouds form in the lower part of the troposphere, the layer of the atmosphere closest to the surface of the Earth. This region due to evaporation and the greenhouse effect produces a lot of the warm updrafts that make creation of cumulus and cumulonimbus clouds possible. The turbulence created by the friction between air and the surface of the Earth combined with stored heat from the sun helps to drive the majority of weather. Source: http://www.universetoday.com. How does the author present his idea in the passage/

Nearly a century ago, biologists found that if they separated an invertebrate animal embryo into two parts at an early stage of its life, it would survive and develop as two normal embryos. This led them to believe that the cells in the early embryo are undetermined in the sense that each cell has the potential to develop in a variety of different ways. Later biologists found that the situation was not so simple. It matters in which plane the embryo is cut. If it is cut in a plane different from the one used by the early investigators, it will not form two whole embryos. A debate arose over what exactly was happening. Which embryo cells are determined, just when do they become irreversibly committed to their fates, and what are the "morphogenetic determinants" that tell a cell what to become? But the debate could not be resolved because no one was able to ask the crucial questions in a form in which they could be pursued productively. Recent discoveries in molecular biology, however, have opened up prospects for a resolution of the debate. Now investigators think they know at least some of the molecules that act as morphogenetic determinants in early development. They have been able to show that, in a sense, cell determination begins even before an egg is fertilized. Studying sea urchins, biologist Paul Gross found that an unfertilized egg contains substances that function as morphogenetic determinants. They are located in the cytoplasm of the egg cell; i.e., in that part of the cell's protoplasm that lies outside of the nucleus. In the unfertilized egg, the substances are inactive and are not distributed homogeneously. When the egg is fertilized, the substances become active and, presumably, govern the behavior of the genes they interact with. Since the substances are unevenly distributed in the egg, when the fertilized egg divides, the resulting cells are different from the start and so can be qualitatively different in their own gene activity. The word govern in line 19 is closest in meaning to...

Nearly a century ago, biologists found that if they separated an invertebrate animal embryo into two parts at an early stage of its life, it would survive and develop as two normal embryos. This led them to believe that the cells in the early embryo are undetermined in the sense that each cell has the potential to develop in a variety of different ways. Later biologists found that the situation was not so simple. It matters in which plane the embryo is cut. If it is cut in a plane different from the one used by the early investigators, it will not form two whole embryos. A debate arose over what exactly was happening. Which embryo cells are determined, just when do they become irreversibly committed to their fates, and what are the "morphogenetic determinants" that tell a cell what to become? But the debate could not be resolved because no one was able to ask the crucial questions in a form in which they could be pursued productively. Recent discoveries in molecular biology, however, have opened up prospects for a resolution of the debate. Now investigators think they know at least some of the molecules that act as morphogenetic determinants in early development. They have been able to show that, in a sense, cell determination begins even before an egg is fertilized. Studying sea urchins, biologist Paul Gross found that an unfertilized egg contains substances that function as morphogenetic determinants. They are located in the cytoplasm of the egg cell; i.e., in that part of the cell's protoplasm that lies outside of the nucleus. In the unfertilized egg, the substances are inactive and are not distributed homogeneously. When the egg is fertilized, the substances become active and, presumably, govern the behavior of the genes they interact with. Since the substances are unevenly distributed in the egg, when the fertilized egg divides, the resulting cells are different from the start and so can be qualitatively different in their own gene activity. What determine whether an embryo can form two whole embryos?

Nearly a century ago, biologists found that if they separated an invertebrate animal embryo into two parts at an early stage of its life, it would survive and develop as two normal embryos. This led them to believe that the cells in the early embryo are undetermined in the sense that each cell has the potential to develop in a variety of different ways. Later biologists found that the situation was not so simple. It matters in which plane the embryo is cut. If it is cut in a plane different from the one used by the early investigators, it will not form two whole embryos. A debate arose over what exactly was happening. Which embryo cells are determined, just when do they become irreversibly committed to their fates, and what are the "morphogenetic determinants" that tell a cell what to become? But the debate could not be resolved because no one was able to ask the crucial questions in a form in which they could be pursued productively. Recent discoveries in molecular biology, however, have opened up prospects for a resolution of the debate. Now investigators think they know at least some of the molecules that act as morphogenetic determinants in early development. They have been able to show that, in a sense, cell determination begins even before an egg is fertilized. Studying sea urchins, biologist Paul Gross found that an unfertilized egg contains substances that function as morphogenetic determinants. They are located in the cytoplasm of the egg cell; i.e., in that part of the cell's protoplasm that lies outside of the nucleus. In the unfertilized egg, the substances are inactive and are not distributed homogeneously. When the egg is fertilized, the substances become active and, presumably, govern the behavior of the genes they interact with. Since the substances are unevenly distributed in the egg, when the fertilized egg divides, the resulting cells are different from the start and so can be qualitatively different in their own gene activity. The word them in line 3 refers to...

Nearly a century ago, biologists found that if they separated an invertebrate animal embryo into two parts at an early stage of its life, it would survive and develop as two normal embryos. This led them to believe that the cells in the early embryo are undetermined in the sense that each cell has the potential to develop in a variety of different ways. Later biologists found that the situation was not so simple. It matters in which plane the embryo is cut. If it is cut in a plane different from the one used by the early investigators, it will not form two whole embryos. A debate arose over what exactly was happening. Which embryo cells are determined, just when do they become irreversibly committed to their fates, and what are the "morphogenetic determinants" that tell a cell what to become? But the debate could not be resolved because no one was able to ask the crucial questions in a form in which they could be pursued productively. Recent discoveries in molecular biology, however, have opened up prospects for a resolution of the debate. Now investigators think they know at least some of the molecules that act as morphogenetic determinants in early development. They have been able to show that, in a sense, cell determination begins even before an egg is fertilized. Studying sea urchins, biologist Paul Gross found that an unfertilized egg contains substances that function as morphogenetic determinants. They are located in the cytoplasm of the egg cell; i.e., in that part of the cell's protoplasm that lies outside of the nucleus. In the unfertilized egg, the substances are inactive and are not distributed homogeneously. When the egg is fertilized, the substances become active and, presumably, govern the behavior of the genes they interact with. Since the substances are unevenly distributed in the egg, when the fertilized egg divides, the resulting cells are different from the start and so can be qualitatively different in their own gene activity. What is the main idea of the last paragraph?

Nearly a century ago, biologists found that if they separated an invertebrate animal embryo into two parts at an early stage of its life, it would survive and develop as two normal embryos. This led them to believe that the cells in the early embryo are undetermined in the sense that each cell has the potential to develop in a variety of different ways. Later biologists found that the situation was not so simple. It matters in which plane the embryo is cut. If it is cut in a plane different from the one used by the early investigators, it will not form two whole embryos. A debate arose over what exactly was happening. Which embryo cells are determined, just when do they become irreversibly committed to their fates, and what are the "morphogenetic determinants" that tell a cell what to become? But the debate could not be resolved because no one was able to ask the crucial questions in a form in which they could be pursued productively. Recent discoveries in molecular biology, however, have opened up prospects for a resolution of the debate. Now investigators think they know at least some of the molecules that act as morphogenetic determinants in early development. They have been able to show that, in a sense, cell determination begins even before an egg is fertilized. Studying sea urchins, biologist Paul Gross found that an unfertilized egg contains substances that function as morphogenetic determinants. They are located in the cytoplasm of the egg cell; i.e., in that part of the cell's protoplasm that lies outside of the nucleus. In the unfertilized egg, the substances are inactive and are not distributed homogeneously. When the egg is fertilized, the substances become active and, presumably, govern the behavior of the genes they interact with. Since the substances are unevenly distributed in the egg, when the fertilized egg divides, the resulting cells are different from the start and so can be qualitatively different in their own gene activity. Which of the following is NOT the description of morphogenic determinants?

Nearly a century ago, biologists found that if they separated an invertebrate animal embryo into two parts at an early stage of its life, it would survive and develop as two normal embryos. This led them to believe that the cells in the early embryo are undetermined in the sense that each cell has the potential to develop in a variety of different ways. Later biologists found that the situation was not so simple. It matters in which plane the embryo is cut. If it is cut in a plane different from the one used by the early investigators, it will not form two whole embryos. A debate arose over what exactly was happening. Which embryo cells are determined, just when do they become irreversibly committed to their fates, and what are the "morphogenetic determinants" that tell a cell what to become? But the debate could not be resolved because no one was able to ask the crucial questions in a form in which they could be pursued productively. Recent discoveries in molecular biology, however, have opened up prospects for a resolution of the debate. Now investigators think they know at least some of the molecules that act as morphogenetic determinants in early development. They have been able to show that, in a sense, cell determination begins even before an egg is fertilized. Studying sea urchins, biologist Paul Gross found that an unfertilized egg contains substances that function as morphogenetic determinants. They are located in the cytoplasm of the egg cell; i.e., in that part of the cell's protoplasm that lies outside of the nucleus. In the unfertilized egg, the substances are inactive and are not distributed homogeneously. When the egg is fertilized, the substances become active and, presumably, govern the behavior of the genes they interact with. Since the substances are unevenly distributed in the egg, when the fertilized egg divides, the resulting cells are different from the start and so can be qualitatively different in their own gene activity. The word resolution in line 12 is closest in meaning to...