Which of the following statements are correct regarding photosynthesis in plants? 1. Chlorophyll, sunlight, water, and CO2 are essential requirements for photosynthesis. 2. Photosynthesis occurs primarily in the green parts of plants in the presence of light. 3. Chlorophyll is the chief pigment associated with light absorption in photosynthesis.

Heterophyllous development in response to environment is an example of which of the following phenomena?

Find the INCORRECT statement(s) about photosynthesis from the following: A. The water splitting complex is associated with PS I. B. C4 plants use the C3 pathway of CO2 fixation as the main biosynthetic pathway. C. In C4 plants, photorespiration does not occur. D. C3 plants exhibit 'Kranz' anatomy. E. ATP synthesis in chloroplast occurs through chemiosmosis. Choose the correct answer from the options given below: