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Statement A : C4 plants response to high...

Statement A : `C_4` plants response to high light intensities, lack photorespiration and have greater productivity of biomass. Statement B : `C_4` plants show saturation at about `360 muIL^(-1)` of `CO_2` concentration while `C_3` plants saturation only below `450 muIL^(-1)`.

A

Statement A and B, both are correct

B

Statement A and B, both are incorrect

C

Statement A is correct but Statement B is incorrect

D

Statement B is correct but Statement A is incorrect

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