Animals

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Across
  1. 7. a living thing
  2. 8. a tooth for grinding food
  3. 10. how energy is passed from one animal to another
  4. 12. how living things change in order to survive
  5. 13. an animal that eats greenery
  6. 16. an animal with a backbone
  7. 18. tooth for cutting or slicing
  8. 21. an animal with six legs and three body parts
Down
  1. 1. how livings things get energy
  2. 2. where an animal or plant lives
  3. 3. an animal that has fur, gives birth to live young and gives milk
  4. 4. an animal that hunts others to kill and eat them
  5. 5. an animal hunted by others
  6. 6. an animal that eats another animal, also known as a secondary consumer
  7. 9. animals that have scales and dry skin
  8. 11. animals that live on land and in water, they have wet skin
  9. 14. an animal that eats both plants and animals
  10. 15. animals that have feathers, two legs and a beak
  11. 17. when a group of animals die out
  12. 19. a tooth that is sharp and pointed for ripping and tearing meat
  13. 20. animals that have gills, fins and scales