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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.

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Presentation on theme: "© Oxford University Press 2008 4.3 Vertebrate groups What is the same about all the animals?All the animals are vertebrates - they have backbones."— Presentation transcript:

1 © Oxford University Press 2008 4.3 Vertebrate groups What is the same about all the animals?All the animals are vertebrates - they have backbones.

2 © Oxford University Press 2008 4.3 Vertebrate groups What is special about your group? shelled eggs waterproof eggs eggs laid in water Put your hand up to claim features your animals share

3 © Oxford University Press 2008 4.3 Vertebrate groups A. hair B. shelled eggs

4 © Oxford University Press 2008 4.3 Vertebrate groups C. larvae have gills D. adults have gills

5 © Oxford University Press 2008 4.3 Vertebrate groups E. waterproof eggs F. wings

6 © Oxford University Press 2008 4.3 Vertebrate groups G. soft scales H. give birth

7 © Oxford University Press 2008 4.3 Vertebrate groups I. feathers J. hard scales

8 © Oxford University Press 2008 4.3 Vertebrate groups L. dry skin k. moist skin

9 © Oxford University Press 2008 4.3 Vertebrate groups N. eggs laid in water M. produce milk

10 © Oxford University Press 2008 4.3 Vertebrate groups O. fins

11 © Oxford University Press 2008 4.3 Vertebrate groups What is the same about fish? adults have gills soft scales fins

12 © Oxford University Press 2008 4.3 Vertebrate groups What is the same about amphibians? larvae have gills moist skin eggs laid in water

13 © Oxford University Press 2008 4.3 Vertebrate groups What is the same about reptiles? waterproof eggs dry skin hard scales

14 © Oxford University Press 2008 4.3 Vertebrate groups What is the same about birds? shelled eggs wings feathers

15 © Oxford University Press 2008 4.3 Vertebrate groups What is the same about mammals? hair give birth produce milk

16 © Oxford University Press 2008 4.3 Vertebrate groups How much do your animals eat?

17 © Oxford University Press 2008 4.3 Vertebrate groups P. cold-blooded Q. warm-blooded

18 © Oxford University Press 2008 4.3 Vertebrate groups R. cold-blooded S. warm-blooded

19 © Oxford University Press 2008 4.3 Vertebrate groups T. cold-blooded

20 © Oxford University Press 2008 4.3 Vertebrate groups Which groups share each feature? fish amphibians reptiles birds mammals lay eggs reproduce in water feed live young milk cold- blooded have scales adults have lungs


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