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SCORPION-xisa [38]
3 years ago
7

Which of the following is a characteristic of all cycles of life

Biology
2 answers:
Sauron [17]3 years ago
8 0

B)they work independently of one another. is the answer

sleet_krkn [62]3 years ago
6 0
B) they work independently of one other
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Answer: No

Explanation:

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According to most theories about the evolution of early life on earth, the atmosphere had an abundance of ammonia, methane, and
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Answer:

A

Explanation:

<em>The correct option would be </em><em>A.</em>

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The water in the primitive atmosphere was formed from the condensation of water vapour from volcanoes that were characterics of the earth's environment while oxygen in itself is not needed for photosynthesis but a by-product of it.

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