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What of a cell allows material to enter and exit the cell?
Which statements describe the cell membrane? Check all that apply. It only allows certain materials to leave the cell. It allows all materials to leave the cell. It only allows certain materials to enter the cell. It allows all materials to enter the cell. It helps the cell get rid of waste. It brings waste into the cell for storage.
How does a sieve demonstrate the property of selective permeability?
A sieve demonstrates selective permeability by allowing certain-sized particles to pass through while blocking larger particles. This is similar to how cell membranes selectively allow certain molecules to enter or exit the cell based on their size and charge.
What structure allows only certain things?
A filter or a gatekeeper can be a structure that allows only certain things to pass through. These structures help control and regulate what is permitted to enter or proceed.
What organelle controls the exchange of materials between the cell and its environment?
The plasma membrane controls the exchange of materials between the cell and its environment. It acts as a selectively permeable barrier that allows certain substances to enter and exit the cell while restricting others.
What is 3 ways that foreign material can enter the body?
Foreign materials can enter the body through ingestion, inhalation, or injection. This can happen through consuming contaminated food or water, breathing in airborne particles or pollutants, or through broken skin that allows entry of foreign substances.
What of a cell allows material to enter and exit the cell?
Which statements describe the cell membrane? Check all that apply. It only allows certain materials to leave the cell. It allows all materials to leave the cell. It only allows certain materials to enter the cell. It allows all materials to enter the cell. It helps the cell get rid of waste. It brings waste into the cell for storage.
Which part of a allows certain materials to enter the cell and other materials to exit the cell?
This part of the cell is refferred to as the cell 'membrane'
What allows certain materials to enter and exit the plant cell?
The cell membrane of a plant cell allows certain materials to enter and exit through processes like diffusion, osmosis, and active transport. These processes help maintain the balance of nutrients and waste products within the cell.
What structure allows materials to enter and leave the cell?
yes '
What structure allows materials to enter and leave cell?
Cell membrane
What is the function of a selectively permeable membranes?
selectivley permeable membranes only allow certain materials to pass through.It allows some molecules to enter the cell and blocks entry to others.
How does a sieve demonstrate the property of selective permeability?
A sieve demonstrates selective permeability by allowing certain-sized particles to pass through while blocking larger particles. This is similar to how cell membranes selectively allow certain molecules to enter or exit the cell based on their size and charge.
What does the Vacoule do for the animal cell?
The function of the vacuole is for transporting & storing materials inside the cell. It allows materials to enter & exit the cell.
Which part of cell allows the nutrient and other materials to enter or leave the cell?
cell membrance
What is the role of the cell membrane in cell membrane?
Acts as a protective layer and allows materials to enter or leave.
What structure allows only certain things?
A filter or a gatekeeper can be a structure that allows only certain things to pass through. These structures help control and regulate what is permitted to enter or proceed.
What part allows only certain subsTances to diffuse into and out of the cell?
The cell part that allows only certain substances to diffuse into and out of the cell is called the semi permeable membrane. This allows good substances to enter the cell.
