Question

The two cells which help in opening and closing of stomata are

Answer 1

Answer:

Guard Cells

Explanation:

Two highly specialized cells, the guard cells that surround the stomatal pore, are able to integrate environmental and endogenous signals in order to control the stomatal aperture and thereby the gas exchange. Stomatal pores close if excessive water loss occurs.

Hope this will help you.

Priyanka Dalvi here.