Skip navigation
New interactive curriculum plans and website

Oak National Academy Logo
  • Define the term osmosis and give some examples of its use in living things
  • Explain the changes to animal and plant cells when placed in different concentration solutions
  • Define the term osmosis and give some examples of its use in living things
  • Explain the changes to animal and plant cells when placed in different concentration solutions

Concentration refers to the number of particles in a given volume. A partially permeable membrane is a membrane that only allows certain substances to pass through. A solution is a mixture of a liquid solvent and a dissolved solute.