Photosynthesis takes place in
a. one stage.
b. two stages.
c. three stages.
d. four stages.
Answer: B
Photosynthesis takes place in
a. one stage.
b. two stages.
c. three stages.
d. four stages.
Answer: B
a. one stage.
b. two stages.
c. three stages.
d. four stages.
Answer: B