ATP

What is the reversable equation for ATP & Synthesis?

ADP + P + Energy ⇌⇌ ATP

What is facilitated diffusion?

A type of passive transport that allows substances to cross membranes with the assistance of transport proteins.

What is active transport?

The movement of molecules across a cell membrane from a region of lower concentration to a region of higher concentration, requiring the input of energy.

What is the process of active transport called?

Endocytosis

What is endocytosis?

The process by which cells absorb molecules by engulfing them.

Phagocytosis

Cell eating

Pinocytosis

Cell Drinking

What is Exocytosis?

What does exocytosis do?

Used to expel waste and secrete proteins, such as hormones and enzymes and lipids.