Question

What are some circumstances in which cells use exocytosis?

Answer 1

This fusion causes the vesicle to spill its contents out of the cell. Exocytosis is important in expulsion of waste materials out of the cell and in the secretion of cellular products such as digestive enzymes or hormones. Endocytosis, on the other hand, is the process by which materials move into the cell.

Answer 2

to get rid of waste found in the cells