ANIMAL CLASSIFICATION

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Across
  1. 5. HAS FUR OR FUR, DRINKS MILK WHEN YOUNG
  2. 8. SOFT BODIES AND TENTACLES USED TO CATCH FOOD
  3. 9. BODY TEMPERATURE DEPENDS ON THE ENVIRONMENT
  4. 11. EARTHWORMS AND LEECHES
  5. 12. HAS JOINTED LEGS AND EXOSKELETON
  6. 14. HAS SPINY SKIN AND LIVE IN THE OCEAN
  7. 15. ANIMALS WITHOUT A BACKBONE
Down
  1. 1. HAS SOFT BODY AND SOMETIMES A SHELL
  2. 2. ANIMALS WITH A BACKBONE
  3. 3. BODY TEMPERATURE STAYS THE SAME FROM ENVIRONMENT
  4. 4. LIVE BOTH IN WATER AND LAND
  5. 6. BREATHES THROUGH GILL, HAS SCALES AND FINS
  6. 7. HAS FEATHERS AND WINGS
  7. 10. GROUPING ANIMALS BASED ON SHARED CHARACTERISTICS
  8. 13. HAS DRY, SCALY SKIN AND LAY EGGS ON LAND