In light reactions, autotrophs trap and convert light energy into chemical energy in the form of ATP and NAPDH. What is the function of ATP within the cell?

A) To assist autotrophs with capturing the sunlight needed for photosynthesis.
B) Provide the energy needed for cellular activities.
C) Provide evidence for the laws of thermodynamics.
D) In the absence of oxygen, to help sustain glycolysis.


Ans: B) Provide the energy needed for cellular activities.

Biology & Microbiology

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