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Questions and Answers
What is the primary role of the cell membrane in the cell function?
Which organelle is present in the plant cell but not the animal cell?
What is the function of the vacuole in a plant cell?
Which type of transport involves movement of materials without the need for energy?
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What is the particle arrangement in a solid?
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What is the movement of particles in a gas?
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What is the bond between particles in a liquid?
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What is the process of movement of water molecules from higher to lower concentration through a selectively permeable membrane called?
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Which substances are moved in and out of cells by active transport?
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What happens to cells when the environment is dry with very little water?
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What is the process where substances move into the cell by endocytosis and out of the cell by exocytosis called?
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In which form of passive transport do proteins provide a pathway for large molecules to diffuse into the cell?
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In which medium will diffusion be fastest?
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When will diffusion be faster?
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In which state do particles vibrate about in fixed positions?
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Which form of passive transport involves movement of molecules from a region of higher concentration to a region of lower concentration until equilibrium is established?
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