What are the advantages of C4 and CAM photosynthesis as compared to C3 photosynthesis?
A)High sugar production can be maintained on hot, dry days.
B)Water is not necessary for the light-dependent reactions.
C)Carbon dioxide is not needed for the light-independent reactions.
D)Less sugar is necessary for metabolic activities.
E)Light dependent reactions are more efficient.

Question

Quizplus · Accepted Answer

C4 and CAM photosynthesis have an advantage over C3 photosynthesis in hot and dry conditions because they are able to maintain high rates of sugar production even when water is limited, as they can better capture and conserve carbon dioxide. This adaptability allows plants using these types of photosynthesis to survive and thrive in arid environments, while C3 plants might wilt or die.

What Are the Advantages of C4 and CAM Photosynthesis as Compared