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Alecsey [184]
3 years ago
7

Where are CO2 and O2 found primarily in our environment? A.life forms B.atmosphere C.rock/soil

Biology
1 answer:
valkas [14]3 years ago
7 0
B. atmosphere since the atmosphere is made up of o2, co2 (a greenhouse gas) and nitrogen. those are the primary elements

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Answer:

3.

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1. Flowering plants and bees have influenced each other's evolution, providing an example of
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Explanation:

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8 0
3 years ago
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Qué son los ciclos biogeoquímicos
Nataly_w [17]

Answer:

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