Here's a breakdown:

* Endocytosis: This is a process where the cell membrane engulfs the large molecule and brings it inside.

* Phagocytosis: This is a type of endocytosis where the cell engulfs solid particles (like bacteria).

* Pinocytosis: This is a type of endocytosis where the cell engulfs liquid droplets.

Let me know if you'd like more detail on any of these processes!