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Complete the sentence The Earth’s earliest atmosphere contained large amounts of carbon dioxide. The percentage of carbon dioxide in the Earth’s atmosphere today is ___ A) Less than 1% B) 5% C) 21% D)
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Complete the sentence

The Earth’s earliest atmosphere contained large amounts of carbon dioxide. The percentage of carbon dioxide in the Earth’s atmosphere today is ___

A) Less than 1%
B) 5%
C) 21%
D) 78%

User Snmaddula
by
4.1k points

1 Answer

5 votes

Answer:

A) Less than 1%

Step-by-step explanation:

The answer is approximately 0.04%

User Cati
by
3.9k points
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