0
What structure allows only certain things to pass in And out of the cell
Wiki User
∙ 6y ago
Wiki User
∙ 11y agosemipermeable
Add your answer:
Earn +20 pts
What is a membrane called when only certain things can cross a membrane?
a membrane that only allows certain things to cross is called "selectively permeable"
What only allows certain substances in and out of a cell?
The permeability of the cell membrane controls which substances may pass in or out of the cell.
Why does the cell membrane need to be semi-premable?
Semi-permeable means that which only allows certain things to pass through. The cell membrane needs to be semi permeable so that it only allows beneficial things (say, ions or water molecules) into the cell whilst keeping harmful things out (eg. toxins and viruses). That's all. Hope this helps you (:
Why does water exit the blood by filtration but reenter by osmosis?
Through SPM, or semi-permeable membranes. These membranes (which protects the cell) only allows certain things to enter the cell.
A membrane that allows only certain substances to pass through is a?
A permeable membrane
What structure allows certain things to pass in and out of the cells?
The cell membrane allows only certain things to pass in and out of the cell.
What structure allows only certain thing in and out?
semipermeable
What structure allow only certain things to pass in and out of the cell?
The cell membrane allows only certain things to pass in and out of the cell.
What stucture allows only certain things to pass in and out of the cell?
Cell membrane
What structure allows only certain things to pass in and out of a cell?
The cell membrane. It is a semi-permeable membrane (or selectively permeable membrane) - this means that it only lets certain certain molecules or ions pass in or out of the cell. Permeability may depend on the molecule's size, solubility, properties, or chemistry.
What is a membrane called when only certain things can cross a membrane?
a membrane that only allows certain things to cross is called "selectively permeable"
How structures affects function?
The structure is important because each enzyme's shapes allows only certain reactants to bind the enzyme.
What only allows certain substances in and out of a cell?
The permeability of the cell membrane controls which substances may pass in or out of the cell.
Which organelle is found in both plant and animal cells and allows only certain things to pass in and out of the cell?
cell membrane
What cell part allows only certain substances to difuse into and out of the cell?
The cell's membrane allows only certain substances to diffuse in and out of the cell.
What do you understand by the semipermeability of the cell membrane?
it allows only certain required things and prevent foreign molecules which are harmful entering the cell.
Why is the plasma membrane called the semipermeable membrane?
the cell membrane allows only certain substances to pass through it It is considered semipermeable because, it allows non charged particals to pass through.
