Select the initial source or sources of carbon dioxide in earth's atmosphere A.) volcanoes B.) respiration C.) meteoroids D.) photosynthesis E.) buring fossil fuels

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asked May 17, 2020 1.5k views

1 vote

Select the initial source or sources of carbon dioxide in earth's atmosphere

A.) volcanoes
B.) respiration
C.) meteoroids
D.) photosynthesis
E.) buring fossil fuels

Biology
middle-school

YardenST asked

by YardenST

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2 Answers

3 votes

Answer:

i'm pretty sure its d and e but i could be wrong let me know if i am

Chanice answered May 19, 2020

by Chanice

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5 votes

E. Burning fossil fuels

Vincent Vettukal answered May 24, 2020

by Vincent Vettukal

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