Question

When do both respiration and photosynthesis occur simultaneously in plants?

Answer 1

beacause plant respire for living and for making food they use photosynthesis process.

Answer 2

Answer:

Yes ,plants can undertake respiration and photosynthesis at the same time because the plants usually respire all the time because their cells need energy to stay alive. On the other hand,plants can only photosynthesise when they are in the light.As a result in the presence of light,plants can do both of them .