A) Oxygen at day time
B) Water vapour at day time
C) Carbon dioxide at night
D) All of these
Correct Answer: D
Solution :
Leaves have tiny pores called stomata. Stomata release water vapour and oxygen at day time when photosynthesis occurs. At night, plants take in oxygen and release carbon dioxide.You need to login to perform this action.
You will be redirected in
3 sec