( BIOLOGY) Diffusion

Cards (7)

What happens to the waste products produced by cells?
cells produce waste products such as carbon dioxide , which need to be removed from the cells
What is the role of the cell Membrane
Barrier , controlling what enters and leaves the cell
Why do cells require glucose and oxygen
To release energy during aerobic respiration
What is diffusion?
Particles move from an area of high concentration to an area of low concentration
How do waste products exit the cell?
Through diffusion
Does diffusion require energy?
No
How do essential nutrients like glucose and oxygen enter the cell?
through diffusion