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VERTEBRATES

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... some have a 4 chambered heart Vertebrates Vertebrata Reptiles Vertebrates Vertebrata Aves *endothermic* covered in feathers lay eggs (hard ... – PowerPoint PPT presentation

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Title: VERTEBRATES


1
VERTEBRATES
2
Vertebrates
  • ClassificationDomain Eukarya
  • Kingdom Anamilia
  • Phylum Chordata
  • Subphylums Cephalochordata
  • Urochordata
  • Vertebrata

3
  • Classification
  • Subphylums
  • Cephalochordata
  • Lancelets
  • Urochordata
  • Tunicates
  • Vertebrata
  • animals with back bones

Vertebrates
4
  • Subphylum Vertebrata
  • Fish (3 Classes)
  • Amphibia
  • Reptiles (2 Classes)
  • Aves
  • Mammalia

Vertebrates
5
Vertebrates
  • Vertebrata
  • Fish
  • ectothermic
  • 2 chambered heart
  • sexual reproduction
  • scales covering body
  • first to have jaws

6
Vertebrates
  • Vertebrata
  • Amphibia
  • ectothermic
  • live in water and moist land
  • metamorphosis
  • egg -gt tadpole -gt adult
  • walking
  • 3 chambered heart
  • some have lungs,
  • some breathe through
  • skin -gt soft moist skin

7
Vertebrates
  • Vertebrata
  • Reptiles
  • ectothermic
  • aquatic terrestrial
  • can live on dry land
  • scales (made of keratin)
  • reproduce on land (leathery eggs)
  • some have a 4 chambered heart

8
Vertebrates
  • Vertebrata
  • Reptiles

9
Vertebrates
  • Vertebrata
  • Aves
  • endothermic
  • covered in feathers
  • lay eggs (hard shell)
  • have scales on legs
  • 4 chambered heart
  • terrestrial habitats

10
Vertebrates
  • Vertebrata
  • Aves

11
Vertebrates
  • Vertebrata
  • Mammalia
  • endothermic
  • covered in hair
  • nurse their young
  • mammary glands produce milk
  • 4 chambered hearts
  • modified limbs
  • aquatic and terrestrial
  • lay eggs, finish development in pouches, birth
    fully developed animals

12
Vertebrates
  • Vertebrata
  • Mammalia

13
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