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When there are different amounts of a substance on either side of the cell membrane an gradient results?
osmosis
What does permeable membrane have to do with balloons?
A permeable membrane allows certain substances to pass through while blocking others. In the case of balloons, a permeable membrane could refer to the material of the balloon itself which allows air to permeate, causing it to inflate and retain its shape.
What is isotonic in terms of water potentials?
Isotonic in terms of water potential refer to the diffusion of the water molecules through the plasma membrane in both direction.
How are hypertonic solution and hypotonic solutions similar?
In osmosis, the hypertonic solution is one with a higher solute concentration over the semi-permeable membrane and the hypotonic solution is one with a lower solute concentration over the semi-permeable membrane. The similarities between these two is that both contain a solute and both involve water which is essential in osmosis. Also, the semi-permeable membrane plays a very important roll on how the water moves. It moves from the lower solute concentration to the higher solute concentration.
What is the term used to refer to the types of cells?
It depends becuase the answer could be the plasma membrane!!
What does osmosis refer to?
Osmosis is the process by which water molecules move from an area of high water concentration to an area of low water concentration through a selectively permeable membrane. This movement occurs to equalize the concentration of solutes on both sides of the membrane.
What term do scientists use to describe the cell membrane about diffusion and osmosis?
Scientists typically refer to the cell membrane as selectively permeable, meaning it allows certain substances to pass through while restricting the movement of others. This property facilitates the processes of diffusion and osmosis, which are essential for the cell to maintain its internal environment.
Why is osmosis special type of diffusion?
Osmosis is considered a specialised type of diffusion because it ONLY involves water passing from a region of high water potential to an area of low water potential through a partially-permeable membrane. Osmosis takes place primarily in our small intestines, where water is absorbed.
Does the term 'osmosis' refer only to water?
No, osmosis refers to the movement of any solvent molecules across a semipermeable membrane from a region of lower solute concentration to a region of higher solute concentration. While water is a common solvent involved in osmosis, it can occur with other solvents as well.
Which term describes the movement of water molecules in and out of a cell?
its not diffusion at all, but i think you mean osmosis. it has nothing to do with water concentration so it is a completely distinct mechanism. osmosis works as the amount of free water decreases as the amount of solute increase. we refer to the proportion of water in this free state as Ψ (psi). solutions with a lower Ψ have more solutes in them and therefore water will travel across a partially permiable membrane down the Ψ gradent, until the amount of free water is the same. the maximum Ψ possible (for comletely pur water) is 0.
What is water potentials in osmosis?
Water potential is the potential energy of water in a system, which is influenced by factors such as pressure, solute concentration, and temperature. In osmosis, water moves from an area of higher water potential to an area of lower water potential across a semi-permeable membrane. This movement occurs to equalize the water potential on both sides of the membrane.
How does materials move through Semi-permeable membrane?
The movement of water through a semi-permeable membrane from an area of low solute concentration to an area of high solute concentration is called osmosis.Osmosis. It is the movement of solvent molecules through a selectively permeable membrane into a region of higher solute concentration. Osmosis tries to level the concentration of solute on both sides of the membrane.The movement of water molecules across a selectively permeable membrane is known as osmosis.
What is osmosis in science?
Osmosis is the movement of water across a semi-permeable membrane from an area of lower solute concentration to an area of higher solute concentration. This process is vital for various biological processes, including nutrient uptake in cells and maintaining appropriate fluid balance in organisms.
What is the Difference between plasmamembrane and cell membrane?
The terms "plasma membrane" and "cell membrane" are often used interchangeably to refer to the same structure. Both terms refer to the semipermeable lipid bilayer that surrounds the cell and controls the movement of substances in and out of the cell.
Why do we refer to the cell membrane as semi-permeable?
The cell membrane is called semi-permeable because it allows certain substances to pass through while blocking others based on their size and properties.
When there are different amounts of a substance on either side of the cell membrane an gradient results?
osmosis
What does permeable membrane have to do with balloons?
A permeable membrane allows certain substances to pass through while blocking others. In the case of balloons, a permeable membrane could refer to the material of the balloon itself which allows air to permeate, causing it to inflate and retain its shape.
