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Card 6

Front

How does a plasma membrane adapt for its function?

Back

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Card 7

Front

Why is the structure of a plasma membrane described as a fluid mosaic?

Back

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Card 8

Front

How do substances move across cell surface membranes by facilitated diffusion?

Back

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Card 9

Front

Why is it called facilitated diffusion?

Back

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Card 10

Front

Why does the diffusion of chloride ions involve a membrane proteins and o2 doesn't?

Back

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Card 11

Front

What are the key features of osmosis?

Back

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Card 12

Front

What is the water potential of pure water?

Back

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Card 13

Front

What region does osmosis move in?

Back

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Card 14

Front

High conc of fertiliser in soil causes plants to wilt. Why?

Back

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Card 15

Front

Describe what happens when a cell is placed in a solution which is more concentrated.

Back

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