Across
- 2. An arthropod's tough, outer covering is called a(n)
- 7. Describes a warm-blooded animal that can maintain their internal body temperature regardless of changes in the environment.
- 8. All members of the Kingdom Animalia belong to this domain
- 11. Birds are the only animals that have these
- 12. Aquatic animals with stinging tentacles and two body plans called a polyp and medusa belong to this phylum
- 13. Describes a cold-blooded animal whose body temp changes when the temperature in the environment changes
- 14. The way most animals reproduce
Down
- 1. Arachnids, insects, and centipedes belong to this phylum
- 3. Spiny-skinned animals that move using tube feet belong to this phylum
- 4. An animal without a backbone is call a(an)
- 5. Soft, unsegmented bodies, have a mantel, sometimes shells like bivalves belong to this phylum
- 6. Animals with a backbone are called this
- 9. Segmented worms belong to this phylum
- 10. The phylum all vertebrate animals belong to