Multiple Choice
In contrast to C3 plants, C4 plants have which structure that keeps the CO2 concentration high where the Calvin cycle operates?
A) Well-differentiated mesophyll cells and bundle sheath tissue with a waxy coating
B) A waxy coating around the xylem
C) Spongy mesophyll cells
D) Stomata in the lower and upper epidermis
Correct Answer:
Verified
Correct Answer:
Verified
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