Question

Which of these is a function of the atmosphere?

a. It keeps the Earth warm by trapping the heat that radiates from the Earth.
b. It provides land for settlements.
C. It provides sunlight needed for life on Earth.
d. All of the above.​

Answer 1

Explanation:

Atmosphere is essential for life on Earth as it supplies oxygen, water, CO2 and some nutrients (N) to living organisms, and protects living organisms from temperature extremes and excessive UV radiation.

Answer 2

I think it will be ( a)

Hope this helps :)