Question
Question: For photosynthesis the present atmospheric conc. of CO<sub>2</sub> (0.03 and 0.04) is –...
For photosynthesis the present atmospheric conc. of CO2 (0.03 and 0.04) is –
A
Optimum
B
Suboptimum
C
Superaoptimum
D
Sufficient
Answer
Suboptimum