CELL STRUCTURES AND FUNCTION
CELL STRUCTURE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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water moves from a high concentration to a low concentration
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water moves from a low concentration to a high concentration
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molecules move from a high concentration to a low concentration
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molecules move from a low concentration to a high concentration
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Detailed explanation-1: -In the process of diffusion, a substance tends to move from an area of high concentration to an area of low concentration until its concentration becomes equal throughout a space.
Detailed explanation-2: -In diffusion, particles move from an area of higher concentration to one of lower concentration until equilibrium is reached.
Detailed explanation-3: -During diffusion, substances move from an area of high concentration to an area of low concentration, until the concentration becomes equal throughout a space. Image showing the process of diffusion across the plasma membrane.
Detailed explanation-4: -During active transport, substances move against the concentration gradient, from an area of low concentration to an area of high concentration. This process is “active” because it requires the use of energy (usually in the form of ATP).