What is the role of ATP synthase in photosynthesis?
A. It produces glucose from carbon dioxide.
B. It produces ADP molecules from NADP molecules.
C. It gives energy to electrons in the thylakoid.
D. It allows hydrogen ions out of the thylakoid.

Option D. It allows hydrogen ions out of the thylakoid.

Explanation:

The hydrogen ions are allowed to go through thylakoid membrane which is used to formed ATP from the process called chemiosmosis. ATP synthase is responsible for this process. The hydrogen ions move from the region of higher concentration to the region of lower concentration.

google my dude. if it doesn't show up ask me.

try using substitution:

x + y - 6 = x - y. (i'm not giving you the exact answer). since 0 = x - y, then sub 0 in the equation with x - y. combine your like terms, and then use inverse operations, and you'll have your answer.

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