Question

we know that plants releases CO2 during night time but during that time stomatas are closed then how CO2 come out of the plant?​

Answer 1

Answer:

There will be small holes which wont at all be visible . that is how the plants realease CO2

Explanation:

Answer 2

Answer:

I greatly appreciate your contributions in solving my doubt. The answers are relevant and scientifically-informed. My question arose when I read an article that mentioned that the CO2 released by respiration during the night could be stored in mesophyll and partially used in photosynthesis, while the stomata were closed. In this case the oxygen produced would be used in breathing. The opening of stomata at night could result in great loss of water, considering the difference between the moisture inside the leaf and the atmosphere, which will always be lower. The recommended article is very interesting and enlightening. Thank you so much.