150k views
0 votes
Is stomata are closed in night then how they respire at night

User Stefano D
by
7.3k points

1 Answer

6 votes
cellular respiration,they take in oxygen at night and respire, Not all plants have their stomata closed during the night. A notable exception are Crassulacean acid metabolism(CAM) plants that keep their stomata closed during the day and open it during the night. . when stomata is closed, oxygen respiration is restricted, not blocked entirely
hope this helps i tried my best to remember
User Marielouise
by
9.1k points