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Diffusion and osmosis are both types of passive transport. The two requirements that distinguish osmosis from diffusion are the presence of a membrane and the type of substance.
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What are the two types of possive transport?
Diffusion and osmosis .
What are two way diffusion and osmosis are the same?
Osmosis is just a form of diffusion. They are both the movement of substances and both require a concentration gradient.
What are two ways of moving things into and out of cells that do not need energy?
Diffusion and Osmosis
What are the two ways of moving things into and out of the cells that do not need energy?
osmosis and diffusion
What is the term for the diffusion of water across the semipermeable membrane?
The term for the diffusion of water across a semipermeable membrane is osmosis. Osmosis is when the molecules of a solvent move from a less concentrated solution to a more concentrated one. This equalizes the concentrations on each side of the member.
What substance cannot be moved into a cell by osmosis or diffusion?
Diffusion is when the particles of gas or any substance are spread out. Osmosis is two solutions are separated. Sugar molecules cannot be moved into a cell by osmosis or diffusion.
What are the two types of possive transport?
Diffusion and osmosis .
What are two way diffusion and osmosis are the same?
Osmosis is just a form of diffusion. They are both the movement of substances and both require a concentration gradient.
What are two forms of passive transport of a cell?
Two forms of passive transport (or transport not involving energy/ATP) are diffusion and facilitated diffusion. Another form is osmosis. Also keep in mind that passive transport is for smaller particles.
What are two ways of moving things into and out of cells that do not need?
Diffusion and Osmosis
What are the two ways of moving things into and out of the cells that do not need energy?
osmosis and diffusion
What are two ways of moving things into and out of cells that do not need energy?
Diffusion and Osmosis
Give 2 examples of passive transport?
Passive transport is when molecules pass freely through the membrane moving from the higher concentration area to the region of lower concentration. Three examples of this are diffusion, osmosis, and active transport.
What is the term for the diffusion of water across the semipermeable membrane?
The term for the diffusion of water across a semipermeable membrane is osmosis. Osmosis is when the molecules of a solvent move from a less concentrated solution to a more concentrated one. This equalizes the concentrations on each side of the member.
What two processes transport materials through the semi-permable membrane?
Considering the cell membrane itself, processes include diffusion, osmosis, facilitated diffusion (passive processes that do not require energy) and active transport (an active process that requires energy).
Why do scientists use two separate terms to describe diffusion and osmosis?
Diffusion describes dispersion of a contaminant through a bulk fluid. Osmosis describes dispersion of a contaminant through a membrane or divider of some sort.
Two ways of moving things into and out of cells that do not need energy are?
Without a doubt it is diffusion and osmosis....
