Biology Week 8 Cellular Transport
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| facilitated diffusion | show 🗑
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| show | the movement of molecules from an area of high concentration to an area with a lower concentration
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| show | the difference in the concentrations of the molecules on either side of a membrane
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| equilibrium | show 🗑
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| show | the movement of substances across a plasma membrane that does not require energy because the substance is moving from a higher to lower concentration
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| show | protein in a cell membrane that helps molecules pass through the membrane by either forming a channel for the molecules to pass through, or carrying the molecules through the membrane
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| active transport | show 🗑
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| ion channels | show 🗑
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| osmosis | show 🗑
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| solute | show 🗑
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| solvent | show 🗑
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| show | the mixture of a solute in a solvent
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| show | the solution with the higher solute concentration when comparing two solutions of unequal solute concentration
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| hypotonic | show 🗑
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| show | solutions of equal solute concentration
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| show | the ability to allow only certain molecules or ions to cross the plasma membrane; semipermeable
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| show | process in which the cell membrane pulls away from the cell wall as a cell shrivels when placed in a hypertonic solution
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| show | a protein embedded in a cell membrane that helps move substances across the membrane
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To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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