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it helps the cell exchange nutrients through the cell membrane as well as expel waste.
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∙ 12y ago
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How does diffusion help cells survive?
Diffusion helps the cell get nutrition by letting nutrition or food flow into the cell.
When particles move out of a cell through diffusion the cell?
If the diffusion is moving particles from higher to lower concentration, it uses no energy from the cell; this is passive diffusion. However, if it is active diffusion, the cell is pumping out specific molecules into a higher concentration, therefore using energy.
By what process are bacteria brought into a cell?
Faciliated diffusion
What help maintain homeostasis in cells does not require energy?
Simple diffusion and osmosis help maintain homeostasis in cells and do not require the cell to expend energy.
What is the diffusion of water through the cell membrane is called?
Facilitated Diffusion
How does diffusion help the cell get nutrition?
It lets the cell nutrition flow into the cell.
How does diffusion help maintain homeostasis?
Diffusion allows the cell to passively transport the waste chemicals out side of the cell so that the cell is not harmed.
How does diffusion help cells survive?
Diffusion helps the cell get nutrition by letting nutrition or food flow into the cell.
What does a cell use during facilitated diffusion to help get substances in or out of the cell?
carrier protein
What are the four functions of the cell membrane that help a cell maintain homeostasis?
by diffusion and osmosis
What carrier proteins help in facilitated diffusion in the cell membrane?
Integral proteins.
How would you define diffusion?
Cellular diffusion is when molecules in the cell go from high concentration to low concentration to balance out the concentration. Small molecules can diffuse through the cell membrane, but larger molecules need the help of proteins. This is call facilitated diffusion.
What are the functions of facilitated diffusion?
the point of facilitated diffusion is to help move sugars and amino acids through the cell membrane the ready set <3
How would you define cellular diffusion?
Cellular diffusion is when molecules in the cell go from high concentration to low concentration to balance out the concentration. Small molecules can diffuse through the cell membrane, but larger molecules need the help of proteins. This is call facilitated diffusion.
What controls diffusion and osmosis in and out of a cell?
the nucleus controls both osmosis and diffusion in and out of a cell
How are diffusion and facilitated diffusion similar?
Substances enter a cell through the cell membrane
What gas moves into or out of cell diffusion?
Oxygen moves into the cell and Carbon Dioxide moves out of the cell due to diffusion
