Question

What role do ATP and NADH play in living cells?

A They provide structural support to cell membranes.
B They store and transfer energy.
C They are involved in cell-to-cell signaling.
D They also store and transfer information.

Answer 1

B They store and transfer energy.

Step-by-step explanation:

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Answer 2

The answer to this question would be: B They store and transfer energy.

Adenosine triphosphate or ATP and NADH is used by the organism to provide energy. But ATP is more frequently used and making ATP is easier than making NADH. Digested food will be used to form ATP, which can be used to contract the muscle cells or to make the pump in cell membrane works.