Environment_8

How does the atmosphere act as a blanket? What is the first statement of the audio clip?

• The atmosphere mainly contains air which is a bad conductor of heat.

• Due to this, the atmosphere keeps the average temperature of the Earth fairly balanced during the day and even throughout the year.

• The atmosphere prevents the sudden increase in temperature during the daylight hours

• s and during the night, it slows down the escape of heat into the outer space.

• In this way, atmosphere acts as a blanket.

How does the atmosphere act as a blanket? What is the second statement of the audio clip?

• The atmosphere mainly contains air which is a bad conductor of heat.

• Due to this, the atmosphere keeps the average temperature of the Earth fairly balanced during the day and even throughout the year.

• The atmosphere prevents the sudden increase in temperature during the daylight hours

• s and during the night, it slows down the escape of heat into the outer space.

• In this way, atmosphere acts as a blanket.

How does the atmosphere act as a blanket? What is the third statement of the audio clip?

• The atmosphere mainly contains air which is a bad conductor of heat.

• Due to this, the atmosphere keeps the average temperature of the Earth fairly balanced during the day and even throughout the year.

• The atmosphere prevents the sudden increase in temperature during the daylight hours

• and during the night, it slows down the escape of heat into the outer space.

• In this way, atmosphere acts as a blanket.

How does the atmosphere act as a blanket? What is the fourth statement of the audio clip?

• The atmosphere mainly contains air which is a bad conductor of heat.

• Due to this, the atmosphere keeps the average temperature of the Earth fairly balanced during the day and even throughout the year.

• The atmosphere prevents the sudden increase in temperature during the daylight hours

• and during the night, it slows down the escape of heat into the outer space.

• In this way, atmosphere acts as a blanket.

How does the atmosphere act as a blanket? What is the fifth statement of the audio clip?

• The atmosphere mainly contains air which is a bad conductor of heat.

• Due to this, the atmosphere keeps the average temperature of the Earth fairly balanced during the day and even throughout the year.

• The atmosphere prevents the sudden increase in temperature during the daylight hours

• and during the night, it slows down the escape of heat into the outer space.

• In this way, atmosphere acts as a blanket.

What type of life the early humans led? What is the first statement of the audio file?

• The early humans adapted themselves to their natural surroundings.

• They led a simple life and fulfilled the requirements from the nature around them,

What type of life the early humans led? What is the Second statement of the audio file?

• The early humans adapted themselves to their natural surroundings.

• They led a simple life and fulfilled the requirements from the nature around them,

How did man try to change the environment? What is the first statement of the audio clip?

• Man learnt to grow crops. domesticate animats and lead a settled life

• The wheel was invented which made transport faster.

• Surplus food introduced the barter system

• Trade and commerce were started.

• The industrial revolution enabled large-scale production.

How did man try to change the environment? What is the Second statement of the audio clip?

• The information revoluton made communication easier and steady.

• The wheel was invented which made transport faster.

• Surplus food introduced the barter system

• Trade and commerce were started.

• The industrial revolution enabled large-scale production.

How does the atmosphere act as a blanket? What is the Third statement of the audio clip?

• The atmosphere mainly contains air which is a bad conductor of heat.

• Due to this, the atmosphere keeps the average temperature of the Earth fairly balanced during the day and even throughout the year.

• The atmosphere prevents the sudden increase in temperature during the daylight hours

• s and during the night, it slows down the escape of heat into the outer space.

• In this way, atmosphere acts as a blanket.