Question

which of these does not describe what is happening in the light - dependent reaction? a products include atp and nadph. b reactants include carbon dioxide and water. c water is broken down and oxygen is produced. d energy from sunlight is absorbed by chlorophyll.

Explanation:

In light - dependent reactions of photosynthesis, products include ATP and NADPH, energy from sunlight is absorbed by chlorophyll, and water is broken down to produce oxygen. Carbon dioxide is used in the light - independent reactions (Calvin cycle), not in light - dependent reactions.

Answer:

C. Reactants include carbon dioxide and water.