Cell Transport

Front

What is the process called that focuses on the movement of water through a membrane?

Back

Osmosis

Front

Which transport process does NOT require energy?

Back

Passive transport

Front

What is the term for the movement of substances into a cell via vesicles?

Back

Endocytosis

Front

What is the process called when cells expel large particles?

Back

Exocytosis

Front

What structure regulates the entry and exit of substances in a cell?

Back

Cell Membrane

Front

What type of transport requires energy to move substances against their concentration gradient?

Back

Active transport

Front

What is the difference between passive and active transport?

Back

Passive transport does not require energy, while active transport does.

Front

What is facilitated diffusion?

Back

A type of passive transport that uses transport proteins to move molecules across the membrane.

Front

What is the role of transport proteins in cell membranes?

Back

They assist in the movement of substances across the membrane.

Front

What is the concentration gradient?

Back

The difference in concentration of a substance across a space.