Plants require a lot of water for transpiration,metabolism,and photosynthesis.How is water used in photosynthesis?
A)To combine with NADP+ to form NADPH
B)As an electron donor
C)To combine with ADP forming ATP
D)As an electron acceptor
E)As a substrate for ATP synthase

Question

Quizplus · Accepted Answer

Water is used as an electron donor in photosynthesis, providing electrons to the photosystem II (PSII) complex in the thylakoid membrane of chloroplasts. The electrons are then transferred along an electron transport chain, ultimately driving the generation of ATP and the reduction of NADP+ to NADPH.

Plants Require a Lot of Water for Transpiration,metabolism,and Photosynthesis