Question

In certain group of plants stomata remain closed during day how is food synthesized by such plants also name them 0

Answer 1

these are xerophyte (desert plant)

they open their stomata during night because during day they would lose water due to transpiration.

they open it during night and convert CO2 in carbohydrates form and in the day they further process they food in presence of sun for light reaction and so on...

thanks