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Biology, 01.09.2019 01:00 annikafischer

Photosynthesis is important to living organisms because it is
a. the foundation of most food chains
b. the source of nitrogen gas in the air
c. how animals get carbon dioxide to breathe
d. the process that occurs in most ecosystem

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Answers: 2

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Photosynthesis is important to living organisms because it is
a. the foundation of most food c...
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