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Which statement concerning osmosis and active transport is NOT correct?
The statement that osmosis requires energy input from the cell is not correct. Osmosis is a passive process that does not require energy input from the cell, while active transport does require energy to move molecules against their concentration gradient.
Does osmosis use cell energy?
No, osmosis is a passive process that does not require the use of cell energy (ATP). It is driven by the concentration gradient of solutes across a selectively permeable membrane.
Does osmosis require a cell to expend its own energy?
No. Osmosis is a passive method of transporting water. It moves water from a high concentration of water to a lower concentration of water. It is really simple diffusion but it is called osmosis because it involves water.
Why is osmosis an example of passive transport and not active transport?
passive transport does not require energy eg. diffusion and osmosis. Therefore, osmosis is a passive transport. Active transport requires energy eg. a molecule going from a low concentration from a high concentration.
Which transport does not require cell energy?
Diffusion is per definition a passive transport process.
Osmosis does not require what?
Osmosis does not require energy input, such as ATP, for the movement of molecules across a semi-permeable membrane. Instead, it relies on the concentration gradient of solute molecules to drive the movement of water molecules.
Which statement concerning osmosis and active transport is NOT correct?
The statement that osmosis requires energy input from the cell is not correct. Osmosis is a passive process that does not require energy input from the cell, while active transport does require energy to move molecules against their concentration gradient.
Are diffusion and osmosis passive or active transports?
Diffusion and osmosis are passive and do not require energy.
What doesn't require energy?
Processes such as gravity, diffusion, and osmosis do not require energy input to occur. Additionally, objects at rest do not require energy to maintain their state.
Does osmosis require energy to occur?
No, osmosis does not require energy to occur. It is a passive process where water molecules move across a semi-permeable membrane from an area of high concentration to an area of low concentration.
What is the difference between active transport and osmosis?
Osmosis is the diffusion of water across a membrane, and does not require the input of energy. Active transport requires energy input.
Does osmosis use cell energy?
No, osmosis is a passive process that does not require the use of cell energy (ATP). It is driven by the concentration gradient of solutes across a selectively permeable membrane.
Does osmosis require oxygen?
No, osmosis does not require oxygen. Osmosis is the movement of water molecules across a selectively permeable membrane from an area of higher water concentration to an area of lower water concentration, without the need for energy or oxygen.
What does osmosis require that this structure be present?
What does osmosis require that this structure be present?
Why is osmosis and diffusion a type of passive transport?
Osmosis and diffusion are considered passive transport because they do not require energy input from the cell. Molecules move from areas of high concentration to low concentration in a random process, which does not require the cell to expend energy.
Does osmosis require a cell to expend its own energy?
No. Osmosis is a passive method of transporting water. It moves water from a high concentration of water to a lower concentration of water. It is really simple diffusion but it is called osmosis because it involves water.
How is diffusion SIMILAR to osmosis?
Neither of them require energy. that is the major difference.
