Passive Transport, doesn't require energy.
vesicle
Ghh
Yes, require to spend 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.
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
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.
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.
Ghh
Movement across a membrane that does require energy is called active transport.
Facilitated transport.
Active transport
active transport
"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.
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.
Osmosis is the diffusion of water across a membrane, and does not require the input of energy. Active transport requires energy input.
I'm going to go with osmosis, which is the passive transport of water across a membrane from higher to lower concentration.
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".
Transport proteins
active transport