animal science

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Across
  1. 2. 7 categories of classification system
  2. 5. kindgom including all single celled organisms
  3. 6. class including turtles,snakes,pythons
  4. 8. the order for cats+dogs
  5. 11. animals with segmented spinal column
  6. 13. kingdom including bacteria without nucleus
  7. 14. class of fish
  8. 15. phylum that has 4 distinct characteristics
  9. 17. kingdom including living+extinct animals
Down
  1. 1. science of naming+classifying organisms
  2. 3. class that includes frogs,toads,salamanders
  3. 4. family for dogs
  4. 7. animals without backbones
  5. 9. class of birds
  6. 10. genus for cats
  7. 12. flexible cord that becomes the vertebrae
  8. 16. plants that lack chlorophyll+steal food from other plants