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© Oxford University Press 2008
4.3 Vertebrate groups
What is the same about all the animals?All the animals are vertebrates - they have backbones.
© Oxford University Press 2008
4.3 Vertebrate groups
What is special about your group?
shelled
eggs
waterproof eggseggs laid in water
Put your hand up to claim features your animals share
© Oxford University Press 2008
4.3 Vertebrate groups
What is the same about fish?
adults have gillssoft scales
fins
© Oxford University Press 2008
4.3 Vertebrate groups
What is the same about amphibians?
larvae have gillsmoist skin
eggs laid in water
© Oxford University Press 2008
4.3 Vertebrate groups
What is the same about reptiles?
waterproof eggsdry skin
hard scales
© Oxford University Press 2008
4.3 Vertebrate groups
What is the same about birds?
shelled eggswings
feathers
© Oxford University Press 2008
4.3 Vertebrate groups
What is the same about mammals?
hairgive birth
produce milk