Light excites the electrons in chlorophyll a molecules of photosystem 1. As these electrons move to another primary electron receptor, electrons from photosystem 2 replace them.
Therefore the answer is FROM PHOTOSYSTEM 2.
The answer to your question is c, in the microwave.
hoped this helped you.
I believe the answer would be D. If a plant were to have poisonous parts it could me the possibility that a child could become seriously ill.
