Questions and Answers
What type of transport is responsible for glucose entering Villus?
Active Transport
Which process is responsible for the overall movement of water from a region of low solute concentration to a region of high solute concentration?
Osmosis
What is the process responsible for oxygen and carbon dioxide gas exchange in the lungs?
Diffusion
Does osmosis require carrier proteins in the cell membrane?
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In which type of transport does the movement occur against a concentration gradient?
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What is the formula for calculating the surface area to volume ratio of a cube?
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Which of the following is the definition of diffusion?
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Why is a large surface area useful for an exchange surface like alveoli in the lungs?
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What is the term for the movement of water from a region of high water concentration to a region of low water concentration across a selectively permeable membrane?
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Which of the following factors affect the rate of diffusion?
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