Animal Kingdom

2. A bony fish with a jaw bone and fins
4. a skeleton running through their body (most chordates)
6. A jawless Fish
7. Snakes, Crocodiles and lizards are all ........
9. All vertibrates
10. A biological name that means the same as birds
11. Animals coverd in hair/fur that feed there young milk
12. Body temerature varies depending on the water they live in
14. These amphibians start out like a fish then grow four strong legs and one long sticky tongue
15. Another subspecies of mammals that young are nourished in the mother

1. This is an Australian, egglaying Subspecies of mammals
3. Have skeletons made of cartilage
5. Besides hagfish these are the only other living kind of agnatha
8. Able to generate their own heat and control there body temperature
13. A subspecies of mammal that gives birth to tiny young that live in the pouch for a while