diffusion

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what is diffusion
dissoved substances have to pass through the cell membrane to get into or out of the cell
1 of 5
when does diffusion occur?
it occurs when particles spreed out from a regian of high concertaion to low concentration
2 of 5
the rate of diffusion depends on the....
surface area
3 of 5
distance affects diffusion by....
smaller the distance the quicker it travels the larger the distance the longer it would take to travel
4 of 5
the rate of deffusion depends on the....
concentration gradient
5 of 5

Other cards in this set

Card 2

Front

when does diffusion occur?

Back

it occurs when particles spreed out from a regian of high concertaion to low concentration

Card 3

Front

the rate of diffusion depends on the....

Back

Preview of the front of card 3

Card 4

Front

distance affects diffusion by....

Back

Preview of the front of card 4

Card 5

Front

the rate of deffusion depends on the....

Back

Preview of the front of card 5

Comments

ella_2008

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few spelling errors but is a good revision resource for school gsce or coursework

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