transport in and out of cells

?
  • Created by: alex123
  • Created on: 11-01-18 10:24
many substances more into and out of cells across the cell membranes by?
diffusion
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diffusion is the net movement of?
particles
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particles move from an area of higher concentration to an area of .... concentration?
lower
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difference in concentrations is known as the?
concentrationgradient
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water moves acroos the cell membranes by
osmosis
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active transport moves substances against a concentration?
gradient
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active transports allows mineral ions to be absorbed into the ?
plantroothairs
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active transport also allows the ......molecules to be absorbed from a lower concentration in the gut into the blood which has a higher concentration?
sugar
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Other cards in this set

Card 2

Front

diffusion is the net movement of?

Back

particles

Card 3

Front

particles move from an area of higher concentration to an area of .... concentration?

Back

Preview of the front of card 3

Card 4

Front

difference in concentrations is known as the?

Back

Preview of the front of card 4

Card 5

Front

water moves acroos the cell membranes by

Back

Preview of the front of card 5
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