What is the Function of H₂O in Photosynthesis

Question

What is the function of H2O in photosynthesis?
A) to serve as an electron acceptor
B) to donate electrons directly to chlorophyll
C) to provide oxygen for the photosynthetic organism to use during oxidation reactions
D) to donate electrons directly to NADP
E) to oxidize NADPH

Accepted Answer

In photosynthesis, water (H2O) is split during the light-dependent reactions to provide electrons to chlorophyll, which are then used in the electron transport chain. This process also releases oxygen as a byproduct.