Across
- 4. moves food down gullet
- 6. supports structure of cell (plants)
- 8. biconcave shaped cell
- 13. what kind of factor hinders photosynthesis
- 16. engulf bacteria
- 17. carries away fats
- 19. nitrates converted to nitrogen gas
- 22. poisonous substance produces by anaerobic respiration
- 23. enzyme
- 26. palisade and spongy
Down
- 1. windpipe
- 2. where reagent attaches to enzyme
- 3. attaches to red blood cells
- 5. what bile does
- 7. used to test for starch
- 9. breaks up lipids
- 10. ailimentary ......
- 11. bacteria tail
- 12. waft mucus up windpipe
- 14. transports glucose and minerals in plants
- 15. smallest blood vessel
- 18. transparent layer on the top of leaves
- 20. muscles between ribs
- 21. where chemical reactions take place in cells
- 24. on the end of brochioles
- 25. leaf pores