Cell Transport Study Stack
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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| holds the cell contents and controls what enters and leaves the cell | cell membrane
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| Process by which molecules move from areas of high concentration to area of low concentration | diffusion
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| molecules are pushed from regions of low concentrations to areas of high concentration | active transport
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| process of taking materials into the cell by means of infoldings, or pockets of the cell membrane | endocytosis
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| process by which water molecules diffuse through a membrane | osmosis
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| diffusion occurs with the help of a carrier molecule across a cell membrane | facilitated diffusion
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| The concentration of solutes is the same inside and outside the cell | isotonic solution
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| The solution has a higher concentration of solutes that the cell | hypertonic solution
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| The solution has a lower concentration of solutes than the cell | hypotonic solution
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| membrane of the vacuole surrounding the material fuses with the cell membrane, forcing the contents out of the cell | Exocytosis
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| molecules move with the concentration gradient, molecules spread out, does not require ATP (energy) | Passive transport
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| molecules move against the concentration gradient, active transport requires ATP (energy) | active transport
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| membrane is a fluid structure, which means it can rearrange itself in response to the environment | fluid mosaic
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| “cell eating” extensions of the cytoplasm | phagocytosis
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| pockets from along the cell membrane, fill with liquid and pinch off to form vacuoles within the cell | Pinocytosis
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
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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.
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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Created by:
Nate Bowen
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