Cellular Transport Flashcards
1
Q
Passive Transport
A
it occurs when substances cross the plasma membrane without any input of energy from the cell
2
Q
Simple Diffusion
A
the movement of a substance across a membrane without any help from the molecules
3
Q
Facilitated Diffusion
A
diffusion with the help of transport proteins.
4
Q
Osmosis
A
it is the diffusion of water molecules across a membrane.
