Question

(b) Both I and III
(C) III and III
The graph below shows the variation of rate of photosynthesis with light intensity for different levels of
carbon dioxide
o doce
bah tensit
constant.
After analyzing the graph a student writes the following statements.
(1) The rate of photosynthesis increases linearly with light intensity
(1) The rate of photosynthesis first increase.: linearly with increase in light intensity and then becomes a
(III)For a given light intensity, the rate of photosynthesis will be more if carbon dioxide concentration is
less.
(IV) For a given light intensity, the rate of photosynthesis does not depend upon the carbon dioxide
concentration.
Choose from the following which of the following would be the correct statements(s).
(a) Only I (b) Only II (c) Both I and III (d) Both II and IV
​

Answer 1

Answer:

d) Both 2 and 4

Explanation:

I think its correct

Answer 2

Answer:

d) Both 2 and 4

Explanation