0
What else can I help you with?
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 organic molecule in cell membranes that permits the diffusion of lipid-soluble materials?
Phospholipids are the organic molecules in cell membranes that permit the diffusion of lipid-soluble materials. They have a hydrophobic tail that repels water and a hydrophilic head that interacts with water, creating a bilayer structure that allows for the passage of lipid-soluble molecules.
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 is the movement of materials from low to high concentrations?
diffusion
Why need high temperature in diffusion process?
High temperatures are needed in the diffusion process to provide sufficient energy for atoms or molecules to overcome energy barriers and move from areas of high concentration to low concentration. This allows for faster diffusion rates and more homogenous mixing of materials. Additionally, higher temperatures can increase the atomic mobility and promote solid-state diffusion in materials.
Diffusion allow materials allows material?
actually diffusion allows materials to move in and out of the cell
What does diffusion allows materials to do?
get rid of large particles
What allows materials to flow through a cell?
diffusion
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 is the use of the capilaries?
The capillaries are the site of diffusion of wastes, oxygen, and nutrients. This allows these materials to enter and leave body tissues.
What process allows you to smell perfume at a distance from the source-?
diffusion
Is diffusion of materials over long distance fast?
diffusion of materials over long distance is fast
What takes materials in and out of a cell?
The plasma member is a selectively permeable membrane which allows the entry and exit of substances in and out of the cell through the process of diffusion.
What type are osmosis and diffusion?
diffusion and osmosis are types of ways to get materials into or out of a cell
What process allows gas exchange in the lungs?
Diffusion
What tissue allows osmosis and diffusion to happen?
Simple squamous epithelial tissue allows osmosis and diffusion to happen due to its thin and permeable nature. It allows for the movement of molecules across the tissue through passive processes like osmosis and diffusion.
What organic molecule in cell membranes that permits the diffusion of lipid-soluble materials?
Phospholipids are the organic molecules in cell membranes that permit the diffusion of lipid-soluble materials. They have a hydrophobic tail that repels water and a hydrophilic head that interacts with water, creating a bilayer structure that allows for the passage of lipid-soluble molecules.
