Question

How does the atmosphere benefit earth?

A. It creates water.
B. It protects earth from the suns harmful rays.
C. It protects earth from cold air
D. It protects earth from other planets.

Answer 1

The atmosphere helps protect living organism on Earth from the sun's harmful ultraviolet radiation. The atmosphere also helps to sustain life of Earth.

So the best answer for this would be B. It protects earth from the suns harmful rays

Answer 2

The layers of the atmosphere filter UV rays from the sun to decrease solar radiation. Therefore, the answer is B.