Question

Which gas is the major component of the atmosphere of Venus and Mars?

Answer 1

Carbon dioxide, is 95-97%, of their atmosphere.

1. Carbon dioxide is an important gaseous component of the environment.
2. It is fixed by the green plants by the process of photosynthesis.
3. Carbon dioxide is the major component of the environment.
4. It is released during expiration by the process of respiration.
5. Venus is a twin planet to earth as it has an atmosphere.
6. It is the hottest planet as it is made up of 97% carbon dioxide.
7. Mars is the other planet that too has an atmosphere made up of 95% carbon dioxide.