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