B3 unit 1

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Osmosis
Osmosis is the movement of water from a dilute solution to a concentrated solution through a partially permeable membrane
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Diffusion
Molecules spread out from eachother
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Active Transport
Chemicals are pushed against a concentration gradient it requires energy from respiration
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Isotonic
Both concentrations are equal
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Hypertonic
having a higher ostomic pressure than a particular fluid
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Hypotonic
having a lower ostomic pressure than a particular fluid
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Negative pressure artifical breathing aid
Iron lungs
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Positive pressure artifical breathing aid
Ventilators
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Villi
one of the numerous vascular projections of the small intestine
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Transpiration
Evaporation of water in leaves
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Other cards in this set

Card 2

Front

Diffusion

Back

Molecules spread out from eachother

Card 3

Front

Active Transport

Back

Preview of the front of card 3

Card 4

Front

Isotonic

Back

Preview of the front of card 4

Card 5

Front

Hypertonic

Back

Preview of the front of card 5
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