Key Terminology

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Across
  1. 2. The larval stage of a frog, characterized by a long, finned tail and external gills.
  2. 7. The stage between a tadpole and an adult frog.
  3. 8. A cold-blooded vertebrate animal.
  4. 10. The eggs released by aquatic animals.
  5. 11. Animals that live in water.
  6. 12. The front pair of legs.
  7. 13. Organs found in aquatic animals to help them breathe in oxygen.
  8. 15. Animals that live on land.
Down
  1. 1. The natural environment or surroundings in which an animal lives.
  2. 3. An animal that is hunted and killed by another animal.
  3. 4. Organs responsible for air-breathing.
  4. 5. The process of transformation from one developmental stage to another.
  5. 6. The rear pair of legs.
  6. 7. The mass of eggs laid by a female frog.
  7. 9. An animal that hunts, kills, and feeds on other animals.
  8. 14. A gelatinous substance that surrounds and protects the eggs of frogs.