Please read the following passage below to answer question below

Atmospheric pressure can support a column of water up to 10 meters high. But plants can move water much higher, the sequoia tree can pump water to its very top, more than 100 meters above the ground. Until the end of the nineteenth century, the movement of water's in trees and other talls plants was a mystery. Some botanists hypothesized that the living cells of plants acted as pumps, but many experiments demonstrated that the stems of plants in which all the cells are killed can still move water to appreciable heights. Other explanations for the movement of water in plants have been based on root pressure, a push on the water from the roots at the bottom of the plant. But root pressure is not nearly great enough to push water to the tops of tall trees, Furthermore, the conifers, which are among the tallest trees have unusually low root pressures.

If water is not pumped to the top of a tall tree, and if it is not pushed, to the top of a tall tree, then we may ask. How does it get there? According to the currently accepted cohesion-tension theory, water is pulled there. The pull on a rising column of water in a plant results from the evaporation of water at the top of the plant. As water is lost from the surface of the leaves, a negative pressure or tension is created. The evaporated water is replaced by water moving from inside the plant in unbroken columns that extend from the top of a plant to its roots. The same forces that create surface tension in any sample of water are responsible for the maintenance of these unbroken columns of water. When water is confined in tubes of very small bore, the forces of cohesion ( the attraction between water molecules) are so great that the strength of a column of water compares with the strength of a steel wire of the same diameter. This cohesive strength permits columns of water to be pulled to great heights without being broken.

Which of the following statements does the passage support?

Please read the following passage below to answer question below

Atmospheric pressure can support a column of water up to 10 meters high. But plants can move water much higher, the sequoia tree can pump water to its very top, more than 100 meters above the ground. Until the end of the nineteenth century, the movement of water's in trees and other talls plants was a mystery. Some botanists hypothesized that the living cells of plants acted as pumps, but many experiments demonstrated that the stems of plants in which all the cells are killed can still move water to appreciable heights. Other explanations for the movement of water in plants have been based on root pressure, a push on the water from the roots at the bottom of the plant. But root pressure is not nearly great enough to push water to the tops of tall trees, Furthermore, the conifers, which are among the tallest trees have unusually low root pressures.

If water is not pumped to the top of a tall tree, and if it is not pushed, to the top of a tall tree, then we may ask. How does it get there? According to the currently accepted cohesion-tension theory, water is pulled there. The pull on a rising column of water in a plant results from the evaporation of water at the top of the plant. As water is lost from the surface of the leaves, a negative pressure or tension is created. The evaporated water is replaced by water moving from inside the plant in unbroken columns that extend from the top of a plant to its roots. The same forces that create surface tension in any sample of water are responsible for the maintenance of these unbroken columns of water. When water is confined in tubes of very small bore, the forces of cohesion ( the attraction between water molecules) are so great that the strength of a column of water compares with the strength of a steel wire of the same diameter. This cohesive strength permits columns of water to be pulled to great heights without being broken.

How many theories does the author mention?

Please read the following passage below to answer question below

Atmospheric pressure can support a column of water up to 10 meters high. But plants can move water much higher, the sequoia tree can pump water to its very top, more than 100 meters above the ground. Until the end of the nineteenth century, the movement of water's in trees and other talls plants was a mystery. Some botanists hypothesized that the living cells of plants acted as pumps, but many experiments demonstrated that the stems of plants in which all the cells are killed can still move water to appreciable heights. Other explanations for the movement of water in plants have been based on root pressure, a push on the water from the roots at the bottom of the plant. But root pressure is not nearly great enough to push water to the tops of tall trees, Furthermore, the conifers, which are among the tallest trees have unusually low root pressures.

If water is not pumped to the top of a tall tree, and if it is not pushed, to the top of a tall tree, then we may ask. How does it get there? According to the currently accepted cohesion-tension theory, water is pulled there. The pull on a rising column of water in a plant results from the evaporation of water at the top of the plant. As water is lost from the surface of the leaves, a negative pressure or tension is created. The evaporated water is replaced by water moving from inside the plant in unbroken columns that extend from the top of a plant to its roots. The same forces that create surface tension in any sample of water are responsible for the maintenance of these unbroken columns of water. When water is confined in tubes of very small bore, the forces of cohesion ( the attraction between water molecules) are so great that the strength of a column of water compares with the strength of a steel wire of the same diameter. This cohesive strength permits columns of water to be pulled to great heights without being broken.

The word "extend" is closest in meaning to

Please read the following passage below to answer question below

Atmospheric pressure can support a column of water up to 10 meters high. But plants can move water much higher, the sequoia tree can pump water to its very top, more than 100 meters above the ground. Until the end of the nineteenth century, the movement of water's in trees and other talls plants was a mystery. Some botanists hypothesized that the living cells of plants acted as pumps, but many experiments demonstrated that the stems of plants in which all the cells are killed can still move water to appreciable heights. Other explanations for the movement of water in plants have been based on root pressure, a push on the water from the roots at the bottom of the plant. But root pressure is not nearly great enough to push water to the tops of tall trees, Furthermore, the conifers, which are among the tallest trees have unusually low root pressures.

If water is not pumped to the top of a tall tree, and if it is not pushed, to the top of a tall tree, then we may ask. How does it get there? According to the currently accepted cohesion-tension theory, water is pulled there. The pull on a rising column of water in a plant results from the evaporation of water at the top of the plant. As water is lost from the surface of the leaves, a negative pressure or tension is created. The evaporated water is replaced by water moving from inside the plant in unbroken columns that extend from the top of a plant to its roots. The same forces that create surface tension in any sample of water are responsible for the maintenance of these unbroken columns of water. When water is confined in tubes of very small bore, the forces of cohesion ( the attraction between water molecules) are so great that the strength of a column of water compares with the strength of a steel wire of the same diameter. This cohesive strength permits columns of water to be pulled to great heights without being broken.

According to the passage, why does water travel through plants in unbroken columns?

Please read the following passage below to answer question below

Atmospheric pressure can support a column of water up to 10 meters high. But plants can move water much higher, the sequoia tree can pump water to its very top, more than 100 meters above the ground. Until the end of the nineteenth century, the movement of water's in trees and other talls plants was a mystery. Some botanists hypothesized that the living cells of plants acted as pumps, but many experiments demonstrated that the stems of plants in which all the cells are killed can still move water to appreciable heights. Other explanations for the movement of water in plants have been based on root pressure, a push on the water from the roots at the bottom of the plant. But root pressure is not nearly great enough to push water to the tops of tall trees, Furthermore, the conifers, which are among the tallest trees have unusually low root pressures.

If water is not pumped to the top of a tall tree, and if it is not pushed, to the top of a tall tree, then we may ask. How does it get there? According to the currently accepted cohesion-tension theory, water is pulled there. The pull on a rising column of water in a plant results from the evaporation of water at the top of the plant. As water is lost from the surface of the leaves, a negative pressure or tension is created. The evaporated water is replaced by water moving from inside the plant in unbroken columns that extend from the top of a plant to its roots. The same forces that create surface tension in any sample of water are responsible for the maintenance of these unbroken columns of water. When water is confined in tubes of very small bore, the forces of cohesion ( the attraction between water molecules) are so great that the strength of a column of water compares with the strength of a steel wire of the same diameter. This cohesive strength permits columns of water to be pulled to great heights without being broken.

The passage answers which of the following questions ?

Please read the following passage below to answer question below

Atmospheric pressure can support a column of water up to 10 meters high. But plants can move water much higher, the sequoia tree can pump water to its very top, more than 100 meters above the ground. Until the end of the nineteenth century, the movement of water's in trees and other talls plants was a mystery. Some botanists hypothesized that the living cells of plants acted as pumps, but many experiments demonstrated that the stems of plants in which all the cells are killed can still move water to appreciable heights. Other explanations for the movement of water in plants have been based on root pressure, a push on the water from the roots at the bottom of the plant. But root pressure is not nearly great enough to push water to the tops of tall trees, Furthermore, the conifers, which are among the tallest trees have unusually low root pressures.

If water is not pumped to the top of a tall tree, and if it is not pushed, to the top of a tall tree, then we may ask. How does it get there? According to the currently accepted cohesion-tension theory, water is pulled there. The pull on a rising column of water in a plant results from the evaporation of water at the top of the plant. As water is lost from the surface of the leaves, a negative pressure or tension is created. The evaporated water is replaced by water moving from inside the plant in unbroken columns that extend from the top of a plant to its roots. The same forces that create surface tension in any sample of water are responsible for the maintenance of these unbroken columns of water. When water is confined in tubes of very small bore, the forces of cohesion ( the attraction between water molecules) are so great that the strength of a column of water compares with the strength of a steel wire of the same diameter. This cohesive strength permits columns of water to be pulled to great heights without being broken.

What causes the tension that draws water up a plant?

Please read the following passage below to answer question below

Atmospheric pressure can support a column of water up to 10 meters high. But plants can move water much higher, the sequoia tree can pump water to its very top, more than 100 meters above the ground. Until the end of the nineteenth century, the movement of water's in trees and other talls plants was a mystery. Some botanists hypothesized that the living cells of plants acted as pumps, but many experiments demonstrated that the stems of plants in which all the cells are killed can still move water to appreciable heights. Other explanations for the movement of water in plants have been based on root pressure, a push on the water from the roots at the bottom of the plant. But root pressure is not nearly great enough to push water to the tops of tall trees, Furthermore, the conifers, which are among the tallest trees have unusually low root pressures.

If water is not pumped to the top of a tall tree, and if it is not pushed, to the top of a tall tree, then we may ask. How does it get there? According to the currently accepted cohesion-tension theory, water is pulled there. The pull on a rising column of water in a plant results from the evaporation of water at the top of the plant. As water is lost from the surface of the leaves, a negative pressure or tension is created. The evaporated water is replaced by water moving from inside the plant in unbroken columns that extend from the top of a plant to its roots. The same forces that create surface tension in any sample of water are responsible for the maintenance of these unbroken columns of water. When water is confined in tubes of very small bore, the forces of cohesion ( the attraction between water molecules) are so great that the strength of a column of water compares with the strength of a steel wire of the same diameter. This cohesive strength permits columns of water to be pulled to great heights without being broken.

The word "demonstrated" is closest in meaning to

Please fill the blank space that corresponds to the letter of the answer you have chosen.

In 1864 Nevada entered the United States as_____thirty-sixth state.

Author Mimo Telolet established his literary reputation with Deephaven, a collection of

sketches_____.

By means of various types of wind tunnels, _____ simulate most of the flight conditions to which an airplane is subjected.

_____ in cases where special oxidants are used, fires are the result of a fuel rapidly combining with the oxygen in the air.

In the question below each sentence has four underlined words or phrases. The four underlined parts of the sentence are marked (A), (B), ( C) and (D). Please identify the one underlined

word or phrase that must be changed in order for sentence to be correct.

In A) the field of acting theory, controversy B) arises over the question of whether C) is acting a behavioral or a D) mental process.

In the question below each sentence has four underlined words or phrases. The four underlined parts of the sentence are marked (A), (B), ( C) and (D). Please identify the one underlined

word or phrase that must be changed in order for sentence to be correct.

Floyd Bennett was a pilot for two of the Arctic A) expedition of the 1920’s B) and the C) first pilot D) to fly over the North Pole.

In the question below each sentence has four underlined words or phrases. The four underlined parts of the sentence are marked (A), (B), ( C) and (D). Please identify the one underlined

word or phrase that must be changed in order for sentence to be correct.

Shortwave radios A) that can receive and B) transmit signals are C) used by pilots, the police and amateur D) operator.

Jika 3^4p = 81 maka 2^2p = ⋯

Jika titik-titik A,B,C,dan D berturut-turut terletak dalam satu garis. Diketahui AC = 13, BD=14, dan AD=21, maka BC=...

Diketahui z = log_x y^x, maka x^z = ⋯

Definisikan f(x) = 2x5, maka pernyataan berikut ini yang benar adalah... 
I. f(x) = f(−x)
II. f(−x) = −f(x) 
III.  $\frac{1}{2}f\left(x\right)=f\left(\frac{1}{2}x\right)$  

Jika 0° < θ < 90°, maka  $\left(\frac{1}{\cos\theta}-\frac{\sin\theta}{\tan\theta}\right)\left(\cos\theta\right)$  = ⋯

 Jika i2 = −1,maka  $\frac{\left(3-i\right)^2}{2}$   = ⋯ 

Sudut ∠A dan ∠B merupakan sudut Lancip. Maka ∠A dan ∠B Tidaklah Mungkin....

 $\left(\frac{x^2-4}{4}\right)\left(\frac{8}{2x+4}\right)$  = ⋯ 

Didefinisikan 0 < a < 1, maka pernyataan berikut yang benar kecuali....

 Diketahui  $\frac{m}{n}$  = 5, maka nilai m saat n = 2,2 adalah... 

Manakah di antara berikut yang menggambarkan grafik |y| $\ge$ 3 

Berapakah gradien kemiringan dari persamaan 3y − 5 = 7 − 2x ?

Jika g(x) = x² − 4x,maka g(−4) = ⋯

Berapakah nilai  $\frac{p+q+r}{r}$  jika diketahui  $\frac{p}{3}=\frac{q}{4}=\frac{r}{7}$  ?

Matematikawan terkenal bernama August De Morgan menghabiskan seluruh usianya pada tahun 1880-an. Pada tahun terakhir dalam masa hidupnya dia mengatakan bahwa “Dulu aku berusia x tahun pada tahun x²”. Pada tahun berapakah ia dilahirkan ?

Jika 81^a−b.45^a+b = √135, maka nilai dari 7a − b = ⋯

Jika f(x) = 2x − 1 dan g(x) = √x. Dan diketahui f(g(x)) = 3, maka x = ⋯

Nilai minimum dari f(x) =  $\frac{1}{2}x^2$ − 6x + 11 adalah...

Diketahui

0° ≤ A ≤ 90°

0° ≤ B ≤ 90°

Apabila sinA = cosB, maka pernyataan berikut yang benar adalah...

Sebuah lingkaran dibagi atas tiga sektor sama besar. Perbandingan keliling salah satu sektor

dengan keliling lingkaran adalah...

_{Diketahui sinx + sin}2_{x = 1 maka nilai dari 1 + cos}2 _{x + cos}4 _{x = ⋯}

Banyaknya susunan huruf BIOLA sehingga tidak ada dua huruf hidup yang berurutan

adalah...

Diketahui  $x_2=\frac{2}{x_1},\ x_3=\frac{3}{x_2},\ x_4=\frac{4}{x_3},...,x_8=\frac{8}{x_7}.$  Maka nilai dari  $x_{1\ }.\ x_2\ .\ x_3\ ...x_8$  = ⋯ 

 Jika F(n + 1) =  $\frac{2F\left(n\right)+1}{2}$  untuk n = 1,2,3,4... dan F(1) = 2, maka F(101) = ⋯ 

Nilai 26² − 25² + 24² − 23² + ⋯+ 4² − 3² + 2² − 1² = ⋯

Perhatikan gambar. Berapakah nilai θ dalam derajat ?

Jika (tanθ − 1)² = 4. Berapakah nilai θ dalam radian ?

Misal fungsi f dan g mempunyai turunan pada selang (0,2) dengan

f(1) = 2,f^′(1) = −1,g(1) = 0 dan g^′(1) = 2

Jika h(x) = f(x)sin(g(x)), maka nilai dai h^′(1) = ⋯

Hasil panen Y(N) Sebagai fungsi dari kandungan nitrogen N dalam tanah dimodelkan sebagai 
 $Y\left(N\right)=\frac{N}{1+N^2}$  
Kandungan Nitrogen yang memaksimalkan panen tersebut adalah...