biology- coeby

123456789101112131415161718192021
Across
  1. 1. single cell
  2. 3. moves easily because they are small
  3. 4. going out
  4. 6. plasma membrane
  5. 8. stores and transfers energy to the cell
  6. 10. skeletal, lymphatic is an example
  7. 12. going in
  8. 15. opposing forces are balanced
  9. 17. destroys foreign substances
  10. 19. cell drinking
  11. 21. sodium and potassium
Down
  1. 2. multicell
  2. 5. requires energy
  3. 7. high to low concentration
  4. 9. group of 2 or more tissues working together
  5. 11. that they way the molecules flow
  6. 13. smallest living unit in any living thing
  7. 14. moves through protein doorways
  8. 16. group of similar cells doing a job
  9. 18. has cellular structure, group of organs
  10. 20. diffusion of water