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Is diffusion a passive process or an active process?
Diffusion is a passive process, which means that it does not require energy input to occur. It involves the movement of particles from an area of high concentration to an area of low concentration until equilibrium is reached.
Is the movement of molecules across a membrane down the concentration gradient a passive or active process?
The movement of molecules across a membrane down the concentration gradient is a passive process.
Is the movement of substances against their concentration gradient an active or passive process?
The movement of substances against their concentration gradient is an active process.
How does the process of diffusion move molecules from a low concentration to a high concentration, and is this movement considered active or passive?
Diffusion is the movement of molecules from an area of high concentration to an area of low concentration. This process does not require energy input and is considered passive transport.
What is the process by which molecules move from high concentration region to low concentration region without the presence of membrane?
This process is called simple diffusion. It involves the random movement of molecules from an area of high concentration to an area of low concentration, driven by the concentration gradient. It does not require the presence of a membrane and occurs until equilibrium is reached.
Is diffusion a passive process or an active process?
Diffusion is a passive process, which means that it does not require energy input to occur. It involves the movement of particles from an area of high concentration to an area of low concentration until equilibrium is reached.
What is diffusion in science terms?
In biology, diffusion is the passive movement of molecules or particles along a concentration gradient, or from regions of higher to regions of lower concentration. Diffusion is the free movement of particles in a liquid or gas down a concentration gradient.
Is the movement of molecules across a membrane down the concentration gradient a passive or active process?
The movement of molecules across a membrane down the concentration gradient is a passive process.
Which process is characterized by the movement of particles from an area of high concentration to an area of low concentration across the plasma membrane without the use of energy?
passive transport (e2020 answer)
Is the movement of substances against their concentration gradient an active or passive process?
The movement of substances against their concentration gradient is an active process.
How does the process of diffusion move molecules from a low concentration to a high concentration, and is this movement considered active or passive?
Diffusion is the movement of molecules from an area of high concentration to an area of low concentration. This process does not require energy input and is considered passive transport.
What are the rules of osmosis?
Osmosis is the movement of solvent particles across a semipermeable membrane from a region of lower solute concentration to a region of higher solute concentration. It is a passive process that does not require energy. The direction of osmosis is determined by the concentration gradient of solute particles.
What homeostatic process maoves particles against a concentration gradient?
passive transport
Diffusion is the process of moving from one place to another to live?
Actually, diffusion is the movement of particles from an area of higher concentration to an area of lower concentration, until equilibrium is reached. It is a passive process driven by the natural tendency of particles to spread out evenly.
What is the process by which molecules move from high concentration region to low concentration region without the presence of membrane?
This process is called simple diffusion. It involves the random movement of molecules from an area of high concentration to an area of low concentration, driven by the concentration gradient. It does not require the presence of a membrane and occurs until equilibrium is reached.
What are the energy requirements for diffusion?
Diffusion is a passive process that does not require external energy input. It relies on the random movement of particles from an area of high concentration to an area of low concentration. This process is driven by the kinetic energy of the particles themselves.
What is the diffusion of particles without the use of energy?
Osmosis is an example of movement of particles from an area without the need of additional energy. If a state is not in equilibrium particles can move from one area to another without additional energy.
