Difusion.

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  • Created by: tom.ridd
  • Created on: 04-03-14 20:40
Definition of diffusion.
The spreading of particles from a high concentration to a low concentration.
1 of 5
Definition of osmosis.
The spreading of water molecules from a high concentration to a low concentration.
2 of 5
Name two small molecules.
Oxygen, glucose, amino acids and water.
3 of 5
Name a large molecule.
Proteins, starch.
4 of 5
Cell membranes are doing two things.
They hold the cell together and let things in and out.
5 of 5

Other cards in this set

Card 2

Front

Definition of osmosis.

Back

The spreading of water molecules from a high concentration to a low concentration.

Card 3

Front

Name two small molecules.

Back

Preview of the front of card 3

Card 4

Front

Name a large molecule.

Back

Preview of the front of card 4

Card 5

Front

Cell membranes are doing two things.

Back

Preview of the front of card 5

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