Respuesta :
I would say B, this is because you can kinda cross the other ones off until you get the right answer, for A obviously oxygen is important. For C the suns radiation is deadly so having the protection is super important. And for D having water is the reason we have all life on earth so itâs very important. That means B is the answer
The atmosphere keeps the cold temperatures close to the ground is not the reason the atmosphere is important to life on Earth.
How  the atmosphere is important to life on Earth?
- The atmosphere protects us from the harmful ultraviolet rays of the sun.
- . It contains oxygen and other gases needed by living organisms.
- . It protects us from the sunâs radiation and objects from outer space.
- It maintains moderate temperatures so that we have water in liquid form.
â´Option B is the answers of the given question.
Learn more about atmosphere here: http://brainly.com/questions/24925283
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