Biology Diffusion/Osmosis/Active Transport

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  • Created by: JosephPHS
  • Created on: 02-02-19 17:41
Diffusion
The process of gas moving from an area of high concentration to an area or low concentration across the concentration gradient
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Osmosis
The process of water moving through a semi-permeable from with a low concentration of solutes to a high concentration of solutes against the concentration gradient
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Active transport
The movement of substances from a region of low concentration to high concentration against the concentration gradient. This process requires energy usually from an ATP
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ATP
Adenosine Triphosphate
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Hypertonic
When the external concentration of solvent:solutes is greater than the internal concentration of solvent:solutes and can cause an animal cell to become Shriveled and a plant cell Plasmolyzed
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Isotonic
When the external concentration of solvent:solutes is equal to the internal concentration of solvent:solutes and can lead to an animal cell being Normal and a plant cell being Flaccid
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Hypotonic
When the external concentration of solvents:solutes is less than the internal concentration of solvent:solutes and can lead to an animal cell becoming lysed and a plant cell becoming turgid
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Solvent
The liquid in a solution
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Solute
The solid in a solution
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Solution
The combination of a solvent and solute
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Other cards in this set

Card 2

Front

The process of water moving through a semi-permeable from with a low concentration of solutes to a high concentration of solutes against the concentration gradient

Back

Osmosis

Card 3

Front

The movement of substances from a region of low concentration to high concentration against the concentration gradient. This process requires energy usually from an ATP

Back

Preview of the back of card 3

Card 4

Front

Adenosine Triphosphate

Back

Preview of the back of card 4

Card 5

Front

When the external concentration of solvent:solutes is greater than the internal concentration of solvent:solutes and can cause an animal cell to become Shriveled and a plant cell Plasmolyzed

Back

Preview of the back of card 5
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