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6 Cards in this Set
- Front
- Back
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a root hair cell may continue to absorb minerals even though the cytoplasmic concentration of these minerals is greater inside the cell then in the soil this absorption is accomplished cheaply as a result of?
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Active transport
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If the external environment of a living cell has a greater concentration of salt in the cytoplasm within the cell the cell will tend to
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lose water
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When most proteins fats and carbohydrates are digested completely they are converted to end products that
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Are soluble and can easily pass through cell membranes
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The fluid mosaic model of the cell membrane suggest that the membrane is primarily composed of
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Proteins and lipids
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The process of osmosis would explain the net movement of water into a cell the percentage of water was
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greater outside the cell than inside the cell
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Which substance may pass through a cell membrane by simple diffusion
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Carbon dioxide and water
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