Photosynthesis Light Energy Function

00:00 1 marks

What is the primary function of light energy in photosynthesis?

A

To produce carbon dioxide
B

To split water molecules (photolysis)
C

To fix carbon into organic molecules
D

To generate heat for the reactions

Hint Hint

Hint

Think about the very first major chemical event that light energy drives during the light-dependent reactions.

Answer Answer
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Explanation Explanation
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Answer Answer

Complete Answer

To split water molecules (photolysis)

Mark Scheme Mark Scheme

Answer Explanation Answer Explanation

Examiner Tips Examiner Tips

Common Errors Common Errors

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