Q.1
You have learned that warm blooded animals are ____.
  • can't get wet.
  • are always sick.
  • are mammals and birds.
Q.2
Reptiles are cold blooded, that means they...
  • CAN regulate their body temperature.
  • CANNOT regulate their body temperature.
Q.3
Mammals are vertebrates, meaning...
  • they HAVE a backbone.
  • they do NOT HAVE a backbone.
Q.4
_____ are animals with backbones
  • Invertebrates
  • Vertebrates
Q.5
Hard outer coverings that protect the bodies of some animals without backbones are called _____.
  • invertebrates
  • internal
  • vertebrates
  • exoskeletons
Q.6
Invertebrates don't have internal skeletons made of bone.
  • True
  • False
Q.7
Invertebrates may have fluid-filled skeletons like jellyfish and worms.
  • True
  • False
Q.8
Reptiles, amphibians, _____, fish, and insects are examples of cold blooded animals.
  • birds
  • spiders
  • cats
  • dogs
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