Biology
Biology, 28.02.2020 19:21, riiahh22

What's the role of oxygen in cellular respiration?
A.
It accepts electrons and keeps the electron transport chain running.
B.
It breaks down carbon-based sugar molecules to release energy and forms carbon dioxide.
C. It combines with hydrogen lons in sugar molecules to release energy and form water.
D.
It supplies electrons to the electron transport chain to keep it running.

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Answers: 2

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What's the role of oxygen in cellular respiration?
A.
It accepts electrons and keeps the...

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