Biology - Lesson 6 - Transport & Homeostasis

Front

Diffusion: Movement of particles from higher to lower concentration

Back

Movement of particles from higher to lower concentration

Front

Molecules that repel water in cell membranes?

Back

Lipids

Front

Movement of materials in/out of cell without energy?

Back

Passive transport

Front

Role of cell membrane in osmosis?

Back

Selectively permeable.

Front

Osmosis: Movement of water molecules?

Back

They move from a dilute solution to a concentrated solution.

Front

Solution causing cell shriveling?

Back

Hypertonic

Front

Term for a solution with equal solute concentration inside and outside a cell?

Back

Isotonic

Front

In an isotonic solution, water movement in and out of the cell:

Back

Water moves equally in and out of the cell.

Front

Solution with lower solute concentration than the cell?

Back

Hypotonic

Front

Example of a molecule using facilitated diffusion:

Back

Glucose