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Active Transport Diffusion Osmosis
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Active Transport Diffusion Osmosis
Answers to Common Questions
Diffusion is the movement of molecules from an area of greater concentration to an area of lesser concentration. e.g. Exchange of gases in the lungs or body tissues. Osmosis is the diffusion of water through a semi-permeable membrane from a...
Diffusion and osmosis are passive and do not require energy.
No, diffusion and osmosis are both types of passive transport.
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Answers to Other Common Questions
Osmosis occur spontaneously without the need for energy input because the diffusing species is moving down its chemical gradient. In active transport, molecules are moving up their gradient and ATP (or some other source of energy) must by u...
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･ 1. osmosis ･ 2. active transport (assimilation) ･ 3. osmosis (osmoregulation) ･ 4. diffusion ･ 5. diffusion
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In active transport, the molecules are carried against the force of diffusion. This is the opposite of facilitated transport. Also in active transport, energy in the form of ATP is required, since the molecules move against the normal flow....
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1 Diffusion (which includes facilitated diffusion) and osmosis are passive . This means that they do not require any energy input; they go ahead spontaneously. Diffusion happens in a cup of tea, particularly just after you add some sugar. T...
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this is #1 aswer Diffusion is the movement of molecules from an area where the molecule is in high concentration to an area where the molecule is in lower concentration. A diffusion animation is introduced here. In the animation, the molecu...
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Blades the Kidneys innit That Is Correct how do you know that it has to be more
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Osmosis is the movement of water thru a semi-permeable membrane. Water would move from an environment of low solute concentration to an environment of high solute concentration. Only the water molecules move, not the solutes, because the me...
http://answers.yahoo.com/question/index?qid=20061117180...