A semi-permeable membrane is a type of membrane, which selectively allows the movement of particles or ions via osmosis.
If the molecules are small enough, then they will diffuse across the membrane because the pores of the membrane are small, through which molecules can easily pass.
The semi-permeable membrane can be a biological, synthetic, or polymeric layer that allows the selective movement of molecules across the membrane through osmosis.
Some of the features of a semi-permeable membrane are:
The permeability of the membrane is highly dependent on the size of the molecules.
Therefore, it can be assumed that a semi-permeable membrane is unique and allows the movement of small molecules and ions across it via osmosis.
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Answer:
A semi-permeable membrane is a type of membrane, which selectively allows the movement of particles or ions via osmosis.
If the molecules are small enough, then they will diffuse across the membrane because the pores of the membrane are small, through which molecules can easily pass.
The semi-permeable membrane can be a biological, synthetic, or polymeric layer that allows the selective movement of molecules across the membrane through osmosis.
Some of the features of a semi-permeable membrane are:
It allows the movement of ions or small molecules across the cell.
It acts as a barrier and filters out the other molecules.
Large molecules such as glucose and water cannot pass through the semi-permeable membrane.
The permeability of the membrane is highly dependent on the size of the molecules.
Therefore, it can be assumed that a semi-permeable membrane is unique and allows the movement of small molecules and ions across it via osmosis.
Explanation:
