Biology

1234567891011121314151617181920
Across
  1. 3. the study of living organisms
  2. 6. study similar to biology
  3. 7. Apparatus structure in the cytoplasm of animal cells
  4. 8. substance in where the solute dissolves, originally water
  5. 10. positive charge
  6. 12. a dissolved substance
  7. 13. a jelly substance
  8. 16. cholesterol
  9. 17. more than one part
  10. 18. no charge
  11. 20. negative charge
Down
  1. 1. bag full of water
  2. 2. a proposed explanation
  3. 4. look at
  4. 5. balance between body systems
  5. 9. part/factor
  6. 11. acid DNA
  7. 14. process of export
  8. 15. important body fuel
  9. 19. the organelle that contains the DNA and controls the processes of the cell.