Question

Write two difference between the guard cells and other epidermal cells in the epidermal peel of petunia

Answer 1

Hey Mate here is your Ans

Guard cell and epidermal cell are two types of cells found in the epidermis of plants. The epidermis is originated from the dermal tissue of plants, bringing the contact of the plant with the external environment. It is the outer layer of leaves, stems, and roots of the plant. Guard cells contain chloroplasts and are capable of carrying out photosynthesis. But epidermal cells do not contain chloroplasts. The main difference between guard cell and epidermal cell is their role; two guard cells form a stoma, controlling the gas exchange of the plant by regulating the size of the stoma whereas epidermal cells provide a protection to the plant from the external environment.

I hope you have understood.

Please mark me as BRAINLIEST