Guard cells differ from epidermal cells in having

The stomatal pore is guarded by two kidney-shaped guard cells. Name the epidermal cells surrounding the guard cells. How does a guard cell differ from an epidermal cell? Use a diagram to illustrate your answer.

Stomatal opening is regulated by

Which type of transpiration continues throughout day and night?

In the mechanism of opening of stomata,the important factor is the

In apple and mulberry,the stomata on the leaf are present