Across
- 4. Moves water up the plant
- 7. "Skin" of the leaf
- 9. what competes for water, food and nutrients
- 10. Site of photosynthesis
- 13. Location of DNA in a cell
- 18. Where sperm is produced
- 19. Mutations can be advantageous,disadvantageous and
- 21. Where an organism lives
Down
- 1. How bacteria reproduce
- 2. plant cell in pure water
- 3. lollipop looking like structures
- 5. Controls rate of breathing and heartbeat
- 6. A passive transport other than osmosis
- 8. Where respiration starts
- 11. Where eggs are produced
- 12. what are the DNA strands connected by
- 14. which colour of cell fight infection off
- 15. Organisms which make their own food
- 16. How blood enters the heart
- 17. The gap between each neuron
- 20. Enzymes are biological...