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Unit 2 Biology (Higher) > Diffusion > Flashcards

Flashcards in Diffusion Deck (3)
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What is diffusion?

The spreading out of particles from an area of high concentration to an area of low concentration.

1

If there's a larger concentration difference, will the rate of diffusion be faster or slower?

Faster.

2

In what part of a cell does diffusion occur?

Cell membrane.