Across
- 2. livingthings can't produce offspring
- 6. removal of waste
- 7. and development increase in mass
- 9. growth
- 11. baby
- 14. energy energy from light
- 15. protection or home
- 17. complex into simple things
- 19. transformation changing one form of energy
Down
- 1. sweat
- 2. food
- 3. things movement
- 4. purpose or role
- 5. produce offspring
- 8. breathing
- 10. convert light energy to chemical energy
- 12. vitamin D
- 13. any living thing
- 16. to stimuli stimulus sense
- 18. simple into complex