Cambridge Cambridge O Level Biology 5090 · 3.1

Diffusion and osmosis

Code: 3.1
In: 3 Movement into and out of cells
Course: Cambridge O Level Biology 5090
Board: Cambridge

Grade boundaries·Cambridge command words

Codes and titles are read by a script from Cambridge's published specification and have not been checked by a person. What each point covers is in the specification itself: Cambridge’s specification.

Points under 3.1

3.1.1 Water as a solvent
3.1.2 Energy for diffusion and osmosis
3.1.3 Diffusion
3.1.4 Factors affecting diffusion
3.1.5 Osmosis and water potential
3.1.6 Water pressure supporting plants
3.1.7 Effects of osmosis on tissues
3.1.8 Solutions and plant tissues
3.1.9 Investigating osmosis

Points in 3 Movement into and out of cells

3.1 Diffusion and osmosis
3.2 Active transport