Question

How is the atmosphere important to us? Give three reasons​

Answer 1

Explanation:

The atmosphere contains the air that we breathe; protects us from the harmful radiation of the Sun; helps to keep the planet's heat on the surface, and plays a very important role in the water cycle. ... Plants require carbon dioxide for photosynthesis; they use sunlight to change carbon dioxide and water into food.

Answer 2

Answer:

• The atmosphere contains the air that we breathe; protects us from the harmful radiation of the Sun; helps to keep the planet's heat on the surface, and plays a very important role in the water cycle. ... Plants require carbon dioxide for photosynthesis; they use sunlight to change carbon dioxide and water into food.