A) Von Helmont
B) Engelmann
C) Emerson
D) Lavosier
Correct Answer: B
Solution :
Engelmann studied the effect of different region of the visible spectrum on the rate of photosynthesis of different algae. The amount of oxygen \[({{O}_{2}})\] released was found to be maximum in blue and red absorption bands of chlorophyll.You need to login to perform this action.
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