In all plants the major sites of phosynthesis are___________?? Biology Mcqs August 23, 2019 BILAL KHATTAK0 A. Leaves respire and utilize O2 and release CO2. B. Stems C. Roots D. Branches Related Mcqs: Which of the following is a compensation point:? Air pollution effects are usually found on:? The major types of Mulches is / are: Insects and disease of poplars/are: The major steps of natural pruning is: Plants growing in oxygen deficient soils possess:? When young plants are grazed too heavily they get killed because: Aamir Khan ___________ new movie next year. Which of the following statement about dicots is incorrect _________________?? Ecological aspects is / are: