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Ecosystems NC5.L.2 Flashcards | StudBud
Ecosystems NC5.L.2
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When animals breathe, they give off a gas called carbon dioxide. How does carbon dioxide cycle through an ecosystem?
A
Fish take in carbon dioxide to breathe
B
The carbon dioxide spreads plant pollen
C
Other animals take in carbon dioxide to breathe
D
Plants take in carbon dioxide for the process of photosynthesis.
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