In da Club (~11 min) https://www.youtube.com/watch?v=dPKvHrD1eS4

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Presentation transcript:

In da Club (~11 min) https://www.youtube.com/watch?v=dPKvHrD1eS4 Cell Transport In da Club (~11 min) https://www.youtube.com/watch?v=dPKvHrD1eS4

Cell membrane All cells are surrounded by a flexible barriers = cell membrane

proteins are embedded within the lipid bilayer— Carbohydrates also attach, carbohydrates proteins

Cell wall Many cells also have a strong layer around the membrane = cell wall

Concentration The cytoplasm of the cell is a solution of water with many substances dissolved with in it

Diffusion

Diffusion across membrane

Equilibrium

Osmosis There is more sugar on right side, so amount of water on right is less

Affect on cells

Osmotic pressure

Facilitated diffusion

Active transport

Sodium potassium pump Most used pump in animals! ATP is used to do it.

Types of Endocytosis phagocytosis pinocytosis

Exocytosis

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