Biology Crossword

2. the smallest living creatures
4. a adaptation in a species to its environment
6. a digestive structure found in chickens and turkeys and some worms, that grinds up food in place of teeth
8. the home in which a plant sprouts it's first life from
11. used to form complex structures built from amino acids eventually forming muscle and tissue.
12. respiratory structure that extracts oxygen from water
15. (2words) the system that breaks down food for extraction
19. (2words) the system that moves blood and nutrients around the body
21. diet consists of only animal tissue
22. extracts negative items out of the body and dispels of it through urination
23. diet only consists of dead matter
24. circulatory structure that pumps blood and nutrients throughout the body

1. diet consists of a diet of vegetables and animal tissue
3. a cell structure that carries out photosynthesis
5. the smallest unit of living matter
7. respiratory structure that extracts oxygen from air
9. the smallest unit of matter
10. (2words) the system that allows oxygen to enter the body and distributes it throughout.
13. a pool of acid that breaks down food to its bare nutrients
14. a fertilized pod holding a animal fetus, are not used by mammals
16. (2words) the system that hold the brain and it's structures
17. body lined with walls of chitin and a closed respiratory system
18. the biggest part of the nervous system that controls the body
20. diet only consists of vegetables and fruit