active transport

what does active transport allow?
allows cells to absorb suibstances against a concentration gradient
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where does active transport get its energy from?
respiration
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which one needs energy: active transport, osmosis, or diffusion?
active transport
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why does active transport happen?
because cells may need resources that are in short supply like glucose for example.
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why does active transport require energy?
because it moves substances against the concentration gradient
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Other cards in this set

Card 2

Front

where does active transport get its energy from?

Back

respiration

Card 3

Front

which one needs energy: active transport, osmosis, or diffusion?

Back

Preview of the front of card 3

Card 4

Front

why does active transport happen?

Back

Preview of the front of card 4

Card 5

Front

why does active transport require energy?

Back

Preview of the front of card 5

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