Question

During and after photosynthesis, energy changes from one form to another in a series of steps.
Which step related to this energy transformation occurs last?
Choose 1 answer:
Choose 1 answer:
(Choice A) Sugar molecules are rearranged, releasing chemical energy.
A
Sugar molecules are rearranged, releasing chemical energy.
(Choice B) Light energy is used to build sugars from carbon dioxide and water.
B
Light energy is used to build sugars from carbon dioxide and water.
(Choice C) Chlorophyll captures light energy.
C
Chlorophyll captures light energy.

Answer 1

The step that occurs last in the series of energy transformations during and after photosynthesis is:

**(Choice A) Sugar molecules are rearranged, releasing chemical energy.**

This step comes after light energy has been captured and used to synthesize sugars from carbon dioxide and water.