Across
- 2. nerve cells
- 4. transport nutrients in plants
- 7. severe vitamin c deficiency
- 10. sum total of all bones in the body
- 14. similar to bones but more flexible
- 17. shape of dna
- 19. creature with backbone
- 20. what exoskeleton is made of
Down
- 1. all life contains this
- 3. absorb water in plants
- 5. powerhouse of the cell
- 6. eats producer and consumers
- 8. organism that break down dead remains
- 9. iron deficiency
- 11. most important organelle in cell
- 12. smallest cell in the blood
- 13. organism that causes disease
- 15. smallest unit of life
- 16. chemicals the body needs to stay healthy
- 18. study of life