In the Z-scheme is the initial electron donor and is the final electron acceptor. A. Water; NADP B. NADPH; oxygen C. Water; oxygen D. ATP; carbon dioxide

Water;NADP is the correct option

Explanation:

Z scheme also known as non cyclic electron flow which starts with the absorption of light by photosystem II

Z scheme involves both photosystem(PS) I and photosystem(PS) IIWater becomes oxidized and oxygen gas is released/evolved as a result NADP+ gets reduced and produces NADPHOxidation of water and release of protons in lumen is done by PSII whereas reduction of NADP+ to NADPH is done by PSIOxidation of water molecule establish gradient of proton and this gradient drives synthesis of ATP

This movement is also referred to as  glacial plucking

The anwser is the universe