Some Key Words Flashcards
1
Q
What is Difusion?
A
Movement of particles from high to low.
2
Q
What is Osmosis?
A
Movement of WATER from an area of high conc to an area of low ACROSS A SEMI PERMEABLE MEMBRANE.
3
Q
Active Transport?
A
Movement of particles from an area of low conc to an area of high.
4
Q
Differentiation?
A
A stem cell changes in order to do a job.
5
Q
Specialisation?
A
A feature that a cell gains during differentiation.
6
Q
What is a stem cell?
A
An unspecialised cell that can differentiate.
