0
What else can I help you with?
What materials go in and out of an organism's cells through?
The cells go through the cell's membrane
When materials move passively by diffusion in what dirction do they go through the cell?
Materials move passively by diffusion from an area of higher concentration to an area of lower concentration, across the cell membrane. This process allows the substances to reach equilibrium within the cell.
What do most food and wastes that move into and out of a cell go through?
enzymes
What materials is used for respiration and is taken in from the air?
The materials that are needed for a cell to go through the process of cell respiration are oxygen molecules. This is the only thing that is needed.
What membrane allows only some materials to move in and out of the cell?
The cell membrane, which is a lipid bilayer, will only allow some things in and allow others to go out of the cell.
What materials go in and out of an organism's cells through?
The cells go through the cell's membrane
When materials move passively by diffusion in what dirction do they go through the cell?
Materials move passively by diffusion from an area of higher concentration to an area of lower concentration, across the cell membrane. This process allows the substances to reach equilibrium within the cell.
What cell allows some materials to move in and out of the cell?
The cell membrane, which is a lipid bilayer, will only allow some things in and allow others to go out of the cell.
What do most food and wastes that move into and out of a cell go through?
enzymes
Why can smaller cells exchange materials faster than larger cells?
Because the materials can go through the small cell faster
What materials is used for respiration and is taken in from the air?
The materials that are needed for a cell to go through the process of cell respiration are oxygen molecules. This is the only thing that is needed.
What membrane allows only some materials to move in and out of the cell?
The cell membrane, which is a lipid bilayer, will only allow some things in and allow others to go out of the cell.
How do materials move through the cell membrane in facilitated diffusion?
well, if what i learned in science is right their are 2 types of diffusion. 1 is passive transport and the other is active transport. Passive transport is regular. It is when the molecules and atoms go across the cell's membrane through tiny holes in it. the cell membrane allows things it needs to enter, but does not allow waste or dangerous things that will harm the cell in.
Why cell transport and cellular communicator factor that limit cell size?
The cellular transport and cellular communication factor that limit the cell size because all the materials that go in and out of a cell must pass through the plasma membrane.
Why are cellular transport and cellular communication factors that limit cell size?
The cellular transport and cellular communication factor that limit the cell size because all the materials that go in and out of a cell must pass through the plasma membrane.
Why might material need energy to move through the cell membrane?
Materials may need energy to move through the cell membrane against their concentration gradient, which is known as active transport. This process requires cellular energy to pump molecules or ions across the membrane. Without energy, the movement of materials across the cell membrane would rely solely on passive processes like diffusion, which may not be sufficient for maintaining proper cellular functions.
Name the 2 ways that materials can pass through the cell membrane?
The two ways that materials can pass through the cell membrane are active transport and passive transport. In active transport the molecules cannot pass freely across the membrane and have to be carried across in ways that require energy. In passive transport the molecules can pass freely across the membrane in ways that do not take any energy.
