Question

Photosystem II is a phase of what type of reaction?

Calvin cycle
light-independent
light-dependent
electron transport

Answer 1

Light Dependent

Step-by-step explanation:

Photosystem II obtains replacement electrons from water molecules, resulting in their split into hydrogen ions (H+) and oxygen atoms. The oxygen atoms combine to form molecular oxygen (O2), which is released into the atmosphere. The hydrogen ions are released into the lumen.