I am pretty sure the awnser is B the collapse of communism
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!!
Answer:
could grow different spices that could not be grown in Europe
Explanation:
