Cell membrane Flashcards

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0
Q

Define non permeable

A

No materials can pass through

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1
Q

Define permeable

A

All materials can pass through

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2
Q

Define selectively permeable

A

Some materials can pass through

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3
Q

How permeable is the cell membrane?

A

Selectively permeable

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4
Q

What is turgor pressure?

A

Water pressure in a plant cell that pushes the cytoplasm against the cell wall causing the plant to stay rigid

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5
Q

Define diffusion

A

The movement of molecules from an area of high concentration to an area of lower concentration

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6
Q

Define osmosis

A

diffusion of water

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