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PLZZ HELP!!!

The diagram below shows four processes, A, B, C, and D, by which carbon circulates between the atmosphere, plants, and animals.

Which processes represent respiration?

Process A and Process C
Process B and Process D
Process A and Process D
Process B and Process C

PLZZ HELP!!! The diagram below shows four processes, A, B, C, and D, by which carbon-example-1
User Hani Honey
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2 Answers

4 votes

Answer:

process a and c

Step-by-step explanation:

User Matthew Gertner
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4 votes

Answer:

the correct answer is D.

Step-by-step explanation:

User Yury Schkatula
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