[image]

Active Transport where atoms are moved from low concentration to high concentration

[image]

Vesicles that move molecules between locations inside the cell. For example, proteins from the rough Endoplasmic reticulum to the Golgi Aparatus

[image]

 a process by which cells internalize molecules by the inward budding of plasma membrane vesicles containing proteins with receptor sites specific to the molecules being internalized.

the ingestion of bacteria or other material by phagocytes and ameboid protozoans

[image]

[image]

the ingestion of liquid into a cell by the budding of small vesicles from the cell membrane 

 a process by which the contents of a cell vacuole are released to the exterior through fusion of the vacuole membrane with the cell membrane

[image]

the movement of ions or molecules across a cell membrane into a region of higher concentration, assisted by enzymes and requiring energy

[image]