Knowledge is Power!
username :: gee goes rawr
question # :: 1
answer :: There was a higher percentage of oxygen in the atmosphere. Also, smaller animals are more likely to survive through mass extinctions while larger ones die off.
Knowledge is Power!
username :: gee goes rawr
question # :: 2
answer :: They're considered somewhere in between; though they are known as "lizards" which are cold-blooded, some dinosaurs had behaviors of warm-blooded animals and are related to birds which are warm-blooded.
Knowledge is Power!
username :: gee goes rawr
question # :: 3
answer :: 180mm (7.1 in)
username :: gee goes rawr
question # :: 1
answer :: There was a higher percentage of oxygen in the atmosphere. Also, smaller animals are more likely to survive through mass extinctions while larger ones die off.
Knowledge is Power!
username :: gee goes rawr
question # :: 2
answer :: They're considered somewhere in between; though they are known as "lizards" which are cold-blooded, some dinosaurs had behaviors of warm-blooded animals and are related to birds which are warm-blooded.
Knowledge is Power!
username :: gee goes rawr
question # :: 3
answer :: 180mm (7.1 in)














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