Question

WHAT IS STOMATA?

anyone know me here ​

Answer 1

Explanation:

Yes

The practices which are dangerous to practice in the field are pesticides, fertilizers, weedicides and many other chemical substances.

On the other hand tractor is good but it harms the environment. 

Answer 2

Answer:

In botany, a stoma, also called a stomate is a pore, found in the epidermis of leaves, stems, and other organs, that controls the rate of gas exchange. The pore is bordered by a pair of specialized parenchyma cells known as guard cells that are responsible for regulating the size of the stomatal opening.