diffusion

Edit Answers
12345678910
Across
  1. 3. – Type of transport that does not require energy (6 letters).
  2. 5. – The point where diffusion has reached and concentrations are equal (10 letters).
  3. 8. – The movement of water through a selectively permeable membrane (6 letters).
  4. 9. – The process that moves substances in and out of cells without energy (9 letters).
  5. 10. – The difference in concentration of particles between two areas (11 letters).
Down
  1. 1. – A type of cell membrane that only lets certain substances pass (12 letters).
  2. 2. – The amount of a substance in a given volume (11 letters).
  3. 4. – When particles move from an area of higher concentration to an area of lower concentration (9 letters).
  4. 6. – A membrane that allows particles to pass through (9 letters).
  5. 7. – The energy of moving particles that affects diffusion (7 letters).