Exocytosis is the process by which vesicles in the cytoplasm fuse with the cell membrane, releasing their contents into the cell's external environment. This is the form of transport used by a cell to dispose of large molecules. How does exocytosis help a cell maintain its homeostasis?
A.
In order to maintain their homeostasis, cells must release large molecules so that they can replicate themselves.
B.
In order to maintain their homeostasis, cells must release the exact same chemicals as they take in.
C.
Cells must regularly lose part of their membranes in order to maintain their homeostasis.
D.
Cells must dispose of wastes in order to maintain their homeostasis.