26 according to this website when did amniotes first

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26.According to this website, when did amniotes first appear?
27.What are the 2 most common groups of amniotes living today?
28.What does the name amphibian refer to?
29.According to this website, when did tetrapods first begin living on the land?
30.What are the classes of amphibians?
31.What is the common name of animals belonging to the Anapsida?
32.Does the oldest known fossil of a turtle have teeth?
33.Which of the following have diapsid skulls: birds, mammals, reptiles.
34.Dinosaurs ruled from ___________to __________ ?
35.Are pterosaurs (flying reptiles) dinosaurs?
36.Comment on the statement:"Everything big and dead is a dinosaur":Answer:37.
38.Is it possible that there any descendants of dinosaurs living today? Explain
39.Why is a Pelycosaurs important in our "geologic history" according to this website?
40.According to this website, mammals have been one of the dominant terrestrial vertebrate sincewhen?
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Term
Spring
Professor
MaryBonine
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