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What else can I help you with?
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.
What is it called when osmosis can only occur if water travels?
This is called osmosis. Osmosis is the movement of water molecules across a semipermeable membrane from an area of low solute concentration to an area of high solute concentration. It does not require the presence of other molecules for it to occur.
Does not require such an energy expenditure and occurs spontaneously?
The process you are describing is "passive transport," which moves substances across a cell membrane without the need for energy input. This can occur through processes like diffusion and osmosis, driven by concentration gradients.
Does the particles need to contain kinetic energy for osmosis and diffusion?
Yes, particles need to contain kinetic energy in order for osmosis and diffusion to occur. This kinetic energy allows the particles to move and spread out from an area of high concentration to an area of low concentration through the process of osmosis and diffusion.
Why doesn't osmosis require energy?
The reason it doesn't require energy is because the water is just flowing with the concentration gradient. it doesn't need energy for the same reason there is wind. the air is working to the concentration of the air.
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.
How much energy ATP is needed for osmosis to occur?
The cell does not need to use any ATP in order for osmosis to occur.
Is an osmosis an energy-requiring process?
Osmosis and diffusion both require kinetic energy. Neither process uses energy, just a presence of energy, that is why heating water allows particles to move into homeostatic balance more quickly. There is a higher amount of kinetic energy in hot liquid. To answer your question though osmosis can occur without energy.
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 types of diffusion do not require energy?
Diffusion does not require energy. Diffusion is that natural tendency of particles to move from an area of high concentration to an area of low concentratrion and therefore, it does not need energy to occur.
What processes are pasive and which are active?
Passive processes do not require energy input and occur spontaneously, such as diffusion, osmosis, and facilitated diffusion. Active processes require energy input to proceed, such as active transport, endocytosis, and exocytosis to move substances against their concentration gradient.
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.
In what way are diffusion and osmosis similar?
Diffusion and osmosis are both passive processes that involve the movement of molecules from an area of high concentration to an area of low concentration. They both do not require energy input from the cell to occur.
What is it called when osmosis can only occur if water travels?
This is called osmosis. Osmosis is the movement of water molecules across a semipermeable membrane from an area of low solute concentration to an area of high solute concentration. It does not require the presence of other molecules for it to occur.
What requires no energy from the cell?
facilitated diffusion
