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What kind of transport across a membrane does not require energy?
Wiki User
∙ 15y ago
Passive Transport, doesn't require energy.
Wiki User
∙ 11y ago
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Does active transport require the cell to expend energy?
Yes, require to spend energy
Do carrier proteins require energy?
By definition, osmosis does not require the transport of particles or energy in the process. Osmosis is the movement of water through a semi-permeable membrane from an area of low solute concentration to an area of high solute concentration.
Does osmosis use energy?
No, it moves water across a partially permeable membrane (cell membrane) from an area of high concentration to an area of low concenration without energy
Does a mechanical wave require a medium in order to transport energy from one location to another?
A mechanical wave is a wave that is not capable of transmitting its energy through a vacuum. Mechanical waves require a medium in order to transport their energy from one location to another. A sound wave is an example of a mechanical wave.
The energy from the electrons moving down the chain is used to move H ions across the?
Energy from the electrons move down the chain is used to move H plus ions across the inner membrane. H plus ions move through channels of ATP synthase in the inner membrane.
What kind of transport across membrane does not require energy?
Ghh
What motion of particles across a membrane requires energy?
Movement across a membrane that does require energy is called active transport.
Which form of transport across the cell membrane does not require energy but a carrier protein?
Facilitated transport.
What require the use of energy to move a molecule across a cell membrane?
Active transport
What process require ATP energy to transport materials across a selectively premeable membrane into the cell?
active transport
What is meant by passive transport of material across a membrane?
"Passive" mean that it does not require energy, therefore the passive transport of material across the membrane means that it can transport the material (cells or whatever) without the function of energy across the membrane.
What is the movement of materials across a membrane that requires energy input called?
Active transport requires energy and proteins to move the materials across the cell membrane. This is in contrast to osmosis, which doesn't require energy to move the material.
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.
Seven word that has to do with transport that does not require energy?
I'm going to go with osmosis, which is the passive transport of water across a membrane from higher to lower concentration.
A sentence for the word passive transport?
Passive transport refers to the movement of molecules across a cell membrane. An example of a sentence would be: "Passive transport does not require energy to work".
Does active transport get substances across a cell membrane?
Transport proteins
What is the process of moving materials across membrane with energy?
active transport
