Movement of Substances

How do substances get into and out of animals and plants?

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What is movement of water into or out of cells called
Osmosis
1 of 7
What is the percentage oxygen in the air
21%
2 of 7
What is the percentage oxygen in the exhaled air
16%
3 of 7
What plant structures allow gases to diffuse in or out of leaves
Stomata
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What is produced in anaerobic respiration in animals
Lactic acid
5 of 7
What do insects have that allow diffusion of oxygen to the muscles
spiracles
6 of 7
What is the movement of water through a plant called
Transpiration
7 of 7

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Card 2

Front

What is the percentage oxygen in the air

Back

21%

Card 3

Front

What is the percentage oxygen in the exhaled air

Back

Preview of the front of card 3

Card 4

Front

What plant structures allow gases to diffuse in or out of leaves

Back

Preview of the front of card 4

Card 5

Front

What is produced in anaerobic respiration in animals

Back

Preview of the front of card 5
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