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From Low to High Concentration

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Presentation on theme: "From Low to High Concentration"— Presentation transcript:

1 From Low to High Concentration
Active Transport From Low to High Concentration

2 Active Transport Movement materials from a LOW concentration to a HIGH concentration Goes AGAINST the concentration gradient

3 Active Transport Uses ATP

4 Types of Active Transport
1. Membrane/Transport Protein 2. Endocytosis 3. Exocytosis

5 Can do both, active and passive transport
1. Transport Protein Can do both, active and passive transport

6 Endocytosis Cell takes in materials
Cell engulfs material and is enclosed by a portion of the plasma membrane

7

8 ENDO MEANS INSIDE

9 2 types of Endocytosis 1. Phagocytosis 2. Pinocytosis

10 Phagocytosis is the cell eating
Pinocytosis is the cell drinking *both USE ENERGY AND ARE ACTIVE TRANSPORT

11

12 EXO like EXIT Expels waste Exocytosis

13 Waste is released from the cell Vesicle Fuses with cell membrane
Vesicle with waste

14 Vocab words Active Transport Pinocytosis Phagocytosis ENDOcytosis EXOcytosis Transport/Membrane Protein


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