diffusion Flashcards
1
Q
where does diffusion happen
A
across the cell membrane
2
Q
diffusion is the spreading out of
A
particles of gas or the particles of any substance in solution
3
Q
the number of particles decrease as you go
A
down the concentration gradient
4
Q
the number of particles increase as you go
A
up the concentration gradient
5
Q
what is diffusion
A
the overall movement of particles from an area of high concentration to an area of low concentration
