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test questions (7/7)

an den anfang zurueck weiter ans ende eine ebene nach oben
 

Eichbichler Johann

Montag, 28. Februar 2011

Kategorie:

vertebrates
 

What features do reptiles have for adaptation to life on land? (at least 4)

  • leathery or scaly skin limits water loss
  • tough and leathery eggs
  • regulation of temperature enables them to be active for long periods to make eggs develop very successfully
  • regulation of temperature enables them to be active for long periods to hunt
  • lungs

Mammals are endothermic. What does the possibility of temperature regulation enable animals to do?(at least 3)

  • They can live invery different habitats
  • allows them to remain alert and active
  • the young are cared for by the parents
  • they can hunt during the night

 

 

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