VERTEBRATES

VERTEBRATES

1. Vertebrates

   • Mammals
     • They are covered by fur or hair
     • They are viviparous
     • They breath with their lungs
     • They are warm blooded
   • Birds
     • They are covered by feathers
     • They are ovíparous
     • They breathe with their lungs
     • They are warm blooded
   • Reptiles
     • The are covered by scales
     • They are ovíparous
     • They breathe with their lungs
     • They are cool blooded
   • Fish
     • They are covered by scales
     • They are ovíparous
     • They breath with their gills
     • They are cold blooded
   • Amphibians
     • They are covered by moist skin
     • They are ovíparous
     • When they are small they breath with their gills but when they are adults they breath with their lungs
     • They are cold blooded

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