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What is a vital element in Earth's atmosphere that helps it support life when other planets can't? A) The element of surprise B) Hydrogen C) Oxygen D) Carbon dioxide

What is a vital element in Earth's atmosphere that helps it support life when other planets can't? A) The element of surprise B) Hydrogen C) Oxygen D) Carbon dioxide
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What is a vital element in Earth's atmosphere that helps it support life when other planets can't?

A) The element of surprise
B) Hydrogen
C) Oxygen
D) Carbon dioxide

asked
User Ederag
by
8.5k points

1 Answer

1 vote

Answer:

D) Carbon dioxide

Step-by-step explanation:

answered
User David Hansen
by
7.8k points
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