Chp. 4 Science Vocabulary
- 1. The body temperature of this type of animal changes with its surroundings.
A) Endotherm B) Vertebrate C) Ectotherm D) Scales
- 2. This is the structure that later develops into the brain.
A) Gill Slits B) Nerve Cord C) Endoskeleton D) Endotherm
- 3. This is the structure that muscles attach to and protect the internal organs.
A) Endoskeleton B) Chordates C) Nerve Cord D) Postanal Tail
- 4. The structure that runs along a chordate's body and later become the backbone.
A) Notochord B) Cartilage C) Endotherm D) Fins
- 5. This animal's body temperature stays the same in all climates.
A) Endotherm B) Chordate C) Invertebrate D) Ectotherm
- 6. This structure is found between the mouth and digestive tube in all chordates.
A) Gill Slits B) Fins C) Cartilage D) Postanal Tail
- 7. A muscular structure at the end of the developing chordate.
A) Vertebrae B) Fins C) Postanal Tail D) Notochord
- 8. Your ears and the tip of your nose are made up of this.
A) Nerve Cord B) Vertebrae C) Chocolate D) Cartilage
- 9. Cartilage and these bone pieces make up the backbone.
A) Vertebrae B) Ectotherm C) Notochord D) Chordate
- 10. These creatures have a notochord, a nerve chord, and gill slits at some point in their life cycle.
A) Endotherm B) Invertebrate C) Ectotherm D) Chordate
- 11. These animals have a diet that's mostly meat based.
A) Vertebrate B) Mr. Wad C) Herbivore D) Carnivore
- 12. These animals have a diet that's mostly plant based.
A) Omnivore B) Spongebob C) Carnivore D) Herbivore
- 13. These animals eat plants and other animals.
A) Herbivore B) Carnivore C) Omnivore D) Ectotherm
- 14. An animal who's body has body part is arranged similarly on both sides has:
A) Bilateral Symmetry B) A cold C) Radial Symmetry D) Self-esteem issues
- 15. An animal who's body parts are arranged in a circle around a center point has:
A) A great sense of humor B) Bilateral Symmetry C) The flu D) Radial Symmetry
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