In modern times you are a country if the UN recognizes you as one
Try taking a clearer picture or just type question 13c because i don't know what it is.
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.
Explanation:
Hipe this help!!
The unsuitable factors for forming is '' salt,paints,poisnes substances,etc"
