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What controls the passage of nutrients into the cell and wastes out of the cell?
The plasma membrane controls the passage of nutrients into the cell and wastes out of the cell through a process called selective permeability. This involves transport proteins and channels that regulate the movement of molecules based on size, charge, and concentration gradients.
Which cell part that controls the passage of nutrients into the cell?
the cell membrane
What structure controls the passage of substances into and out of the cell?
cell membrane
What cell organelles is made mostly of fats and proteins and controls substances moving in and out of the cell?
The cell membrane is made mostly of fats and proteins, and it controls the movement of substances in and out of the cell by acting as a selectively permeable barrier. It regulates the passage of ions, molecules, and other substances to maintain the internal environment of the cell.
What cell component controls entry and exit of materials into and out of the cell and state how it controls this?
The cell membrane, or plasma membrane, controls the entry and exit of materials into and out of the cell. This is done through selective permeability, which allows the membrane to regulate the passage of substances based on factors such as size, charge, and solubility. Transport proteins embedded in the membrane also play a key role in facilitating the movement of specific molecules across the membrane.
What cell forms a barrier that controls passage of molecules or forms glands?
Epithelial
What controls the passage of nutrients into the cell and wastes out of the cell?
The plasma membrane controls the passage of nutrients into the cell and wastes out of the cell through a process called selective permeability. This involves transport proteins and channels that regulate the movement of molecules based on size, charge, and concentration gradients.
What controls the passage of nutrients in and out of the cell?
The cell membrane controls what enters and exits a cell.
The outer covering of a cell that controls what enters and leaves is called the?
The outer covering of a cell that controls what enters and leaves is called the cell membrane. It acts as a barrier to regulate the passage of molecules and ions in and out of the cell.
Which cell part that controls the passage of nutrients into the cell?
the cell membrane
What Controls the passage of substances into and out of a animal cell?
The cell membrane, made up of phospholipids and proteins, controls the passage of substances into and out of animal cells. Selective permeability allows for the regulation of what molecules can enter and leave the cell, maintaining internal conditions necessary for proper cell function. Transport proteins, such as channels and carriers, play a key role in facilitating the movement of specific molecules across the cell membrane.
What structure controls the passage of substances into and out of the cell?
cell membrane
What cell organelles is made mostly of fats and proteins and controls substances moving in and out of the cell?
The cell membrane is made mostly of fats and proteins, and it controls the movement of substances in and out of the cell by acting as a selectively permeable barrier. It regulates the passage of ions, molecules, and other substances to maintain the internal environment of the cell.
Which structure is in both plant cells and animal cells controls the passage of substances into and out of cells?
The cell membrane is the structure found in both plant and animal cells that controls the passage of substances into and out of cells. It is a selectively permeable barrier that regulates the movement of molecules such as nutrients, ions, and waste products.
What controls movement of materials in and out of the cell?
The cell membrane regulates the movement of materials in and out of the cell through processes such as diffusion, osmosis, and active transport. Additionally, specific transport proteins embedded in the membrane facilitate the passage of certain molecules and ions.
What part of a cell controls what goes in and out of it?
The cell membrane controls what goes in and out of the cell. It acts as a barrier and regulates the passage of molecules such as nutrients and waste products. Additionally, specific proteins in the cell membrane help facilitate the movement of certain substances across it.
What cell component controls entry and exit of materials into and out of the cell and state how it controls this?
The cell membrane, or plasma membrane, controls the entry and exit of materials into and out of the cell. This is done through selective permeability, which allows the membrane to regulate the passage of substances based on factors such as size, charge, and solubility. Transport proteins embedded in the membrane also play a key role in facilitating the movement of specific molecules across the membrane.
