Question

why doesn't the respiration in plants takes place in morning​

Answer 1

Answer:

respiration takes place every time in plant

but at very low level compared to photosynthesis

Answer 2

Answer:

Respiration in plants occurs normally like humans throughout the day. But, during day time, the carbon dioxide produced through respiration is used up for photosynthesis in presence of sunlight. Thus, respiration in plants does not occur in day time.

HOPE IT HELPS!