38.6k views
4 votes
Carbon dioxide is returned to the atmosphere primarily by the

A)
eruption of volcanoes.
B)
respiration of consumers.
9.
fallout from solar flares.
D)
process of photosynthesis.

2 Answers

4 votes

Answer:c or d

Step-by-step explanation:

User Colorlace
by
8.9k points
7 votes

Answer:

yall its b

Explanation: cus i took the tested

User W Kristianto
by
7.6k points
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