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Osmosis test notes
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Question | Answer |
---|---|
Vocab : hypotonic | Low solute concentration |
Vocab : hypertonic | High solute concentration |
Vocab : diffusion | The movement of molecules from an area of high concentration to low concentration |
Vocab : osmosis | Movement of water molecules towards areas of higher solute concentration |
Vocab : isotonic | Equal solute concentration |
Vocab : passive transport | The transport of molecules without energy |
Vocab : active transport | The transport of molecules towards a higher concentration using energy. |
Vocab : homeostasis | The body keeps it warmth for things needed for the immediate survival of the organism |
Vocab : selectively permeable | A membrane that only allows certain molecules through |
Vocab : high concentration | |
Vocab : ATP energy | Energy released from ATP |
Vocab : low concentration | |
Vocab : solute | substances such as sugar and salt |
Vocab : solvent | A substance that solutes can dissolve in. usually a liquid |