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Q: What do the terms selective permeability and semi permeable to have to do with the cell membrane?
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What do you understand by terms semi permeable?

A semi-permeable membrane is a membrane that allows certain substances to pass through while preventing others from crossing. It selectively permits the passage of molecules based on size and charge. This property is crucial in biological processes such as osmosis and filtration.


What is a membrane that allows some substances to pass through but excludes others?

A membrane that lets some substances pass through but not others is known as a semipermeable membrane. Other terms that describe this type of membrane are: selectively permeable, partially permeable, or differentially permeable.


What do the terms semipermeable and selectively permeable refers to?

In the field of biology Semipermeable and Selectively Permeable refer to what substances the cell membrane allows to permeate (cross) into and out of the cell. The two terms can be used interchangeably.


What is selectively permeable?

The property of a membrane or other material that allows some substances to pass through it more easily than others.Selective permeability refers to the control that a cell membrane has in terms of what it allows to cross it. This gives the cell membrane the ability to choose which molecules enter or leave.


What does it mean when you say plasma membrane is permeable?

A porous membrane has openings scattered on its surface of various size and frequency. This means that such membranes allow various substances to pass through. Any molecules that are larger than the membrane's openings will not pass through.


What is partially permeable membrane surrounding the cell called?

it is known by scientist the femilia neblucis or in shorter terms femilian


What is the difference between a semi-permeable and a partially permeable membrane?

An impermeable membrane is that through which no substance can pass. Semipermeable membranes are those that let only solvents, like water, to pass through it. Permeable membranes are those that let solvent and solutes, like ions and molecules, to pass across it. There are also selectively permeable membranes, i.e., membranes that besides allowing the passage of solvent, let only some specific solutes to pass while blocking others. See link:


What is osmosis in terms of water potential?

The net movement of water molecules from a region of high water potential to a region of low water potential across a permeable membrane


How the terms in each pair differ in meaning of osmosis and diffusion?

Osmosis is the diffusion of water through a selectively permeable membrane. Diffusion refers to the simple property of moving from an area of high concentration to an area of low concentration so that the concentration of the total area will be equal and balanced (at equilibrium). Diffusion can occur with any substance and does not require but can involve a permeable membrane.


What does resilience mean in biology terms?

An impermiable membrane


Is 0.8 NaCl a hypertonic solution?

That depends entirely on what solution it is in. Hypotonic and hypertonic are relative terms to compare to solutions usually serperated by a seme-permeable membrane.


What rhymes with propane in cell terms?

Cell membrane and cellophane