CK-12 Foundation
Ck 12: Biology: Exocytosis and Endocytosis
[Free Registration/Login may be required to access all resource tools.] Describes exocytosis and endocytosis.
Sophia Learning
Sophia: Endocytosis and Exocytosis: Lesson 1
This lesson introduces the processes of endocytosis and exocytosis, both processes which move larger molecules in and out of the cell, by way of vacuoles. It is 1 of 4 in the series titled "Endocytosis and Exocytosis."