Ques. In C4 plants, CO2 fixation is done by
A. sclerenchyma
B. chlorenchyma and hypodermis
C. mesophyll cells
D. guard cells.
Answer:C
Ques. In C4 plants, CO2 fixation is done by
A. sclerenchyma B. chlorenchyma and hypodermis C. mesophyll cells D. guard cells.