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VERTEBRATE CROSSWORD

Across
AMPHIBIANS HAVE THIS TYPE OF SKIN
FISH, REPTILES, AND AMPHIBIANS ARE COLD-_______
THESE MAY BE FOUND ON FISH OR REPTILES
MAMMALS GIVE ______ TO LIVE YOUNG
ALL VERTEBRATES SHARE THIS CHARACTERISTIC
FISH USE THESE TO SWIM
ALL BIRDS HAVE THESE EVEN IF THEY DON'T FLY
ALL VERTEBRATES EXCEPT MAMMALS ARE BORN FROM THESE
Down
BIRDS AND MAMMALS ARE BOTH ____ BLOODED
FISH BREATHE USING THESE
ONLY THESE ANIMALS CAN REGROW AMPUTATED BODY PARTS
ONLY ANIMALS TO PRODUCE MILK FOR THEIR YOUNG
MAMMALS HAVE FUR OR ______.
HAS FEATHERS
AMPHIBIANS ARE BORN HERE