Chordates

2. / Body covering of hair, feed bsbies with milk produced from there mothers.
4. / Sharks and rays, have finson the side of their bodies.
7. / Animals do not have a nerve chord running down there back.
8. / Jawless fish
9. / an individual animal, plant, or single-celled life form.
10. / Chordates that live in and out of water, There eggs are laid in water, Skin must remain moist.
13. / Dry skin and scaley skin, Lay eggs with leathery shell on land.
14. / Generate there own heat

1. / Nourish baby inside the mother.
3. / Are vertebrates, nerve cord running down there back.
5. / Bony fish, have fins on side of there bodies witha proper jaw, skeleton made out of bones.
6. / Gives births to tiny undeveloped young that climbs into the mothers pouch.
11. / Lay eggs, Platypus and Echidna.
12. / Biological name for birds.
14. / Skeletons inside the bodie.