During the light-dependent reactions of photosynthesis, which event must occur for ATP synthase to function properly? A. Hydrogen ions must pass through a channel within ATP synthase.
O
B. Molecular oxygen must combine with ATP synthase.
C. A molecule of ATP must release a phosphate group to become ADP.
D. Photosystem I and photosystem II must be deactivated.

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what do the different brain waves do?

explanation:

brainwaves are produced by synchronised electrical pulses from masses of neurons communicating with each other. brainwaves are detected using sensors placed on the scalp. brainwave speed is measured in hertz (cycles per second) and they are divided into bands delineating slow, moderate, and fast waves.

it's c.us forest service

my answer is the prothallium.brainliest