Which is false regarding chlorophyll a and b?

___ accepts the electrons from Pheophytin.

Which of these is true regarding carbon dioxide fixation?

Which of the following is most sensitive to higher wavelengths of sunlight?

In PS II, the last electron acceptor is __

Which of these are synthesized during photorespiration?

Which of these is not an effect of water stress?

Which of these was used by Melvin Calvin for photosynthesis studies?