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