The factor that does not affect the rate of photosynthesis is:
A. light
B. temperature
C. humidity
D. presence of pesticides ​


Answer :

D. presence of pesticides

A. more sunlight means more photosynthesis will occur

B. high temperature means more photosynthesis will occur

C. more humidity means more photosynthesis will occur

D. presence of pesticides

Light, temperature and humidity affects the rate of photosynthesis.