Across
- 2. conrols vital centers that control heart rate and breathing
- 5. pulls the chromatids apart
- 11. storgae carbohydrate that is found in the liver
- 12. solid and enlagred
- 13. the base that goes with cytosine
- 15. a divice used to estimate transpiration rates
- 16. dead, hollow, woody vessel impregnated with lignin
- 18. the base that goes with thymine
- 20. the full name of DNA
Down
- 1. controls balance and musclear cordnation
- 3. shape of DNA
- 4. the product of arobic resparation
- 6. produces insulin and glucagon
- 7. substances can enter/exit the cell
- 8. a cell that has shrunk away from cell wall
- 9. the other types of neurone ( not sensory or inter)
- 10. chemical messenger
- 14. gas exchange
- 17. cell division
- 19. the space between neurones