TRIPLE SCIENCE: Diffusion Through Cell Membranes

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State two parts of the body that are adapted to aid diffusion.
Alveoli, Villi.
1 of 5
Name two substances that enter the blood stream by diffusion.
Oxygen, Digested food.
2 of 5
Other than large surface are, give a feature of villi that helps to speed up the intake of nutrients.
Good blood supply.
3 of 5
n
n
4 of 5
n
n
5 of 5

Other cards in this set

Card 2

Front

Name two substances that enter the blood stream by diffusion.

Back

Oxygen, Digested food.

Card 3

Front

Other than large surface are, give a feature of villi that helps to speed up the intake of nutrients.

Back

Preview of the front of card 3

Card 4

Front

n

Back

Preview of the front of card 4

Card 5

Front

n

Back

Preview of the front of card 5

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