Question

what is stomata describe the opening and closing of stomata brainly

Answer 1

any of the minute pores in the epidermis of the leaf or stem of a plant, forming a slit of variable width which allows movement of gases in and out of the intercellular spaces

Answer 2

it is the small holes present under the leaf .
Due to the presence of subsidiary cells presence and absence of water in the subsidiary cells it will open and close