Question

what are stomata draw labelled diagram of stomata and how does opening and closing of stomata take place

Answer 1

stomata are the tiny pores present on the surface of the epidermal leaves. tomato helps in the exchange of gases and transpiration. the opening and closing of the stomata is due to the help of guard cells which are also known as kidney shaped cells. these guard cells help in the opening and closing of stomata when there is high amount of water the stomata swells up and guard cell help in the opening of stomata and when there is deficiency of water the stomata shrink and the guard cell help in the closing of stomata........

Answer 2

the first pic shows open stomata and the second one shows closed stomata