0
The cell cotains phospholipids ,proteins , and carbohydrates. Carbohydrates can be attached to either the phospholipids or the proteins in the cell membrane.
Sometimes carbohydrates (sugars) are attached to cell membrane phospholipids and to cell membrane proteins
Wiki User
∙ 15y ago
Wiki User
∙ 8y agoMany, many substances move in and out of cells. A common example would be sodium and potassium.
Add your answer:
Earn +20 pts
What is diffusion in cells?
diffusion- passive transport in cells where molecules move from an area where there are more molecules to an area of fewer molecules.
How are reactants delivered to the cell?
Nutrients move from the blood into the muscle cells by osmosis, diffusion, facilitated diffusion, and active transport.
Why are Osmosis and Diffusion important processes in cellular function?
The processes of diffusion and osmosis are important for survival because important biological processes depend on them. For example, water is transported into and out of cells through osmosis instead of active transport.
Which solution might a cell maintain homeostasis through diffusion?
Diffusion allows waste chemicals to move down a concentration gradient. The chemicals will move from an area of high concentration (inside the cell) to areas of lower concentration (outside of the cell) via the cell membrane. This is also an example of passive transport.
What processes are responsible for chemicals moving into throughout and out of the cell?
diffusion
How are chemicals exchanged between blood and cells?
diffusion: particles move from a high concentration to a low concentration
Movement of chemicals into or out of cells?
diffusion or osmosis
Why is diffusion important to animals?
Because diffusion is how chemicals travel in and out of the animal's cells. If diffusion didn't occur then the animal would die.
Does carbon dioxide move into cells?
Yes, during diffusion
What is diffusion in cells?
diffusion- passive transport in cells where molecules move from an area where there are more molecules to an area of fewer molecules.
How does oxygen move from the blood into body cells?
by diffusion
What is the way most materials move in and out of cells?
diffusion
How does oxygen move from blood into body cells?
by diffusion
What are ways in which material may move in and out of cells?
Some ways in which material may move in and out of cells are diffusion and also osmosis.
What are ways in which materials may move in and out of cells?
Some ways in which material may move in and out of cells are diffusion and also osmosis.
Is diffusion the main method by which small molecules move into and out of cells?
Yes.
What is the process by which materials move without using the cells energy?
"diffusion"
