jueves, 10 de febrero de 2011

fishes




  •   fish are cold blooded 
  •  fish lay eggs .
  • most have fins not legs .
  • they have fins not legs.
  • fish live in  water  and breathe trough gills.
  • the fish takes the water  into is mouch.
  • the water goes back trough the gills 
  • the fish keeps the ixigen by the gills...               
  •                                                
  •                                                          ATRANGE FISHES 
  •  

martes, 1 de febrero de 2011

insets

 
  • Insets have got six legs.
  • They body of an insets is made up of 3 parts.
  • They have  their skeletons   on the  autside  like a sell.
  • They have no lungs , but small openings on they bodeis .
  • Insects are cold-bloded animals.