The first step in photosynthesis is
A. joining of three carbon atoms to form glucose
B. formation of ATP
C. ionization of water
D. excitement of an electron of chlorophyll a by a photon of light
Answer:D
The first step in photosynthesis is
A. joining of three carbon atoms to form glucose B. formation of ATP C. ionization of water D. excitement of an electron of chlorophyll a by a photon of light