Question

Which of the following statement is incorrect
regarding factors affecting rate of photosynthesis?

(1) There is a linear relationship between incident
light and CO, fixation rates at low light intensities

(2) At Higher light intensities, gradually the rate
doesnot show further increase 'as other factors,
become limiting.

(3) Rate of photosynthesis also depends upon
duration of light

(4) Increase in CO, conc. upto 0.05 percent can cause
Han increase in CO, fixation rates in C, plants.​

Answer 1

Answer:

increase in Co con. upto 0.05 precent can cause

Answer 2

Explanation:

(4) Increase in CO, conc. upto 0.05 percent can cause

Han increase in CO, fixation rates in C, plants.