Diffusion, Osmosis and Active Transport Section 2.2.

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Presentation transcript:

Diffusion, Osmosis and Active Transport Section 2.2

Passive Transport

H  L AKA: diffusion

Osmosis Osmosis is a TYPE of diffusion – when WATER is moving.

Your Turn!

Active Transport L  H Active transport is not the “natural” way, so it takes ENERGY to accomplish.

Passive Transport vs. Active Transport

Now practice. Use your notes and knowledge to answer the six examples on the back: diffusion, osmosis, or active transport

Osmosis

Diffusion

Active Transport

osmosis

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