निम्नलिखित में से कौन सा पादप वृद्धि नियामक (Plant growth regulator) मुख्य रूप से शीर्ष प्रभाविता (Apical dominance) के लिए जिम्मेदार है?

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: