Multiple Choice
How does CO2 fixation differ in C3 and C4 plants?
A) C3 plants fix CO2 and conduct the light-dependent reactions in the same cells; C4 plants conduct these activities in different cells.
B) C4 plants fix CO2 and conduct the light-dependent reactions in the same cells; C3 plants conduct these activities in different cells.
C) C3 plants fix CO2 and conduct the light-dependent reactions at the same time of day; C4 plants conduct these activities at different times of the day.
D) C4 plants fix CO2 and conduct the light-dependent reactions at the same time of day; C3 plants conduct these activities at different times of the day.
Correct Answer:

Verified
Correct Answer:
Verified
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