Question

do the plants respire all day and night or only during the day give reason​

Answer 1

Answer:

plants respire both day and night

Explanation:

as in day time the carbon dioxide is utilized for photosynthesis but in night it get released in atmosphere.

Answer 2

Answer:

Plants respire all the time, day and night. But photosynthesis only occurs during the day when there is sunlight. Depending on the amount of sunlight, plants can give out or take in oxygen and carbon dioxide as follows. Dark – Only respiration takes place.