Animal Classification

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Across
  1. 2. Hard outer shell some invertebrates have
  2. 5. Has wings, feathers, and hollow bones
  3. 6. Has a hard exoskeleton and segmented body
  4. 8. Has dry skin covered with scales and is cold blooded
  5. 10. A place where an animal makes its home
Down
  1. 1. A group of animals that doesn’t have a backbone or any bones at all
  2. 3. A group of animals that has a backbone
  3. 4. Warm blooded animal that gives birth to live young
  4. 7. Has smooth moist skin, lives on land and in water
  5. 9. Lives in water, has scales, and breathes through gills