Question

as CO2 concentration increases the rate of photosynthesis also increases until CO2 concentration is so much that it has no effect on the rate of photosynthesis. What exactly is the reason for this change?

Answer 1

saturation

Answer 2

yup it's "saturation" :)

Answer 3

ok, so u mean the plant can not use up ne more CO2 at a faster rate, right?

Answer 4

exactly :)

Answer 5

thanks

Answer 6

you're welcome ^.^

Answer 7

thanks for the medal :)

Answer 8

lolz u're welcome!!