In which of the following the rate of transpiration is high

Options

A. CAM plants
B. `C_(3)` plants
C. `C_(3) and C_(4)` plants
D. `C_(4)` plants

Answer

B

Explanation

Transpiration ratio is the moles of `H_(2)O` transpired 1 moles of `CO_(2)` assimilated TR is low for `C_(4)`plants (220 - 350) while high for `C_(3)` plants (500 - 1000) . It means to `C_(4)` to conserve water