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One way that substances enter a cell is through diffusion.
Diffusion is the process by which molecules spread from areas of high concentration to areas of low concentration. When the molecules are even throughout a space it is called equilibrium.
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∙ 11y ago
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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 is the diffusion of water through the cell membrane is called?
Facilitated Diffusion
What type of transport is it when gluclose molecules move into a cell?
passive. any transport that is diffusion to get into a cell is passive.
What process the cell must use to allow the protein to enter and why?
The process the cell must use to allow the protein to enter is rather simple and uncomplicated. The cell uses the process of osmosis and diffusion along a concentration gradient to allow for passage in and out of the cell.
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
Where diffusion occur?
Diffusion occurs on the cell membrane.
What cell part plays a role in diffusion?
The plasma membrane of a cell plays a role in diffusion.
How does osmosis and diffusion limit the size of a cell?
diffusion and osmosis limit the size of a cell by how fast is can move
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.
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.
Osmosis is the diffusion of?
Osmosis is the diffusion of water across the cell membrance
What stops the cell process of diffusion?
What stops the process of diffusion in cells?
What type of diffusion helps glucose enter the cell?
facilitated diffusion
By what process are bacteria brought into a cell?
Faciliated diffusion
