Class for Reptiles
Amniotic Eggs, Dry Skin, Thoracic breathing
All living reptiles exhibit three key features.... ( all 3 )
Watertight eggs laid on land
Covers body and prevents water loss
Increases lung capacity
Fluid filled cavity that suspends embryo and provides cushion in amniotic egg
the amniotic egg has #? membranes
Provides food for embryo
Excretes wastes from embryo
Allows Oxygen entry for embryo
the outer layer for the amniotic egg
No holes on side of skull behind eye orbit
One hole on side of skull behind eye orbit
Two holes on the side of the skull behind eye orbit
First land vertebrates to kill beasts their own size
first bipedal land vertebrate
Period when dinosaurs became extinct
sperm fertilizes eggs before protective membranes are formed
oxygen provided to body more efficiently
Are all living reptiles Ectothermic or Endothermic?
Order containing turtles and tortoises
Terrestrial Chelonia, dome-shaped shells
Mostly aquatic chelonia, disc-shaped shells
Order containing tuataras
Order containing lizards and snakes
Order containing crocodiles and alligators
Crocodiles resemble ____ more than other living reptiles
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