Question

Photosynthesis is two coupled reactions:

a) _______________________ (Creates energy)
b) ______________________(Uses energy)

Answer 1

Photosynthesis is a two-stage process: light-dependent reactions and light-independent reactions.

Step-by-step explanation:

Photosynthesis is a two-stage process that consists of:

1. Light-dependent reactions: These reactions occur in the thylakoid membrane and use light energy to produce ATP and NADPH. Water is oxidized, releasing oxygen as a byproduct.
2. Light-independent reactions (Calvin cycle): These reactions occur in the stroma and use the ATP and NADPH produced in the light-dependent reactions to convert carbon dioxide into glucose.