Animal Classification

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Across
  1. 2. - Arachnids are _____________ blooded.
  2. 3. - Reptiles can breathe _____________.
  3. 7. - Birds have _____________ for flying.
  4. 8. - Amphibians can live on land or in _____________.
  5. 9. - Arachnids have eight _____________.
  6. 10. - Insects have two antennae on their _____________.
  7. 11. - Insects have _____________ legs.
  8. 12. - These animals have feathers.
Down
  1. 1. - Fish can breathe _____________.
  2. 3. - These animals have wet or moist skin.
  3. 4. - Fish lay _____________.
  4. 5. - These animals feed milk to their babies.
  5. 6. - _____________ are cold blooded and have scales.
  6. 10. - Mammals have fur or _____________.