Paper 1: Getting In And Out Of Cells Flashcards
1
Q
What is diffusion?
A
Particles moving from a high concentration to a low concentration through a partially permeable membrane
2
Q
What is active transport?
A
Movement of particles from a low concentration to high concentration through a partially permeable membrane
3
Q
What is osmosis?
A
Net movement of water from a high to a low concentration through a semi permeable membrane