Role of Atmosphere in Enabling Life

How do greenhouse gases keep the earth warm?

What is an atmosphere?

The altitude above which the boiling point of water becomes equal to its melting point is called _____ limit.

Define Armstrong limit.

Which of these is a result of global warming?

One of these is not a greenhouse gas. Which is this gas?

 Which layer of atmosphere is advantageous for flight and air travel?

What is the percent composition of ${\mathrm{CO}}_2$ in the pure dry air?

The process by which earth's atmosphere trap the sun's heat is known as:

Which rays cause greenhouse effect?

What is the percent composition of ${\mathrm{CO}}_2$ in the pure dry air?

Define the following term.

Greenhouse effect 

Rainfall patterns depend on 

Clouds and gases reflect about ____________ of the incoming solar radiation.

Maximum greenhouse gases are released by.

Green house effect was described by-

If there was no $\mathrm{C}{\mathrm{O}}_2$ in the earth's atmosphere the temperature of earth's surface would be

Gases mainly responsible for the greenhouse effect are

Choose the option representing a set of greenhouse gases.

Excess atmospheric CO₂ increase the greenhouse effect as CO₂