Question

Label the diagrams of cells using the following diffusion, active transport, osmosis. The arrows show the direction of transport.

Answer 1

1. Active transport

2. Osmosis

3. Diffusion

4. Osmosis

5. Diffusion

6. Osmosis

Active transport refers to the movement of particles against a concentration gradient.

Osmosis refers to the net movement of water in a semipermeable membrane.

Diffusion is the movement of particles from higher concentration to lower concentration.