Explain in Detail..

326. Transpiration ratio is minimum in
(l) Tropical C3-plants
(2) Tropical C4,plants
(3) CAM plants
(4) Millet and Alfalfa

 

Dear student.

The correct answer is (3) CAM plants.

Transpiration ratio is defined as number of moles of H2O transpired by the number of moles of CO2 assimilated. It is lowest in CAM plants, followed by C4 and C3.

Regards.

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