The Jurassic Period

What is the correct order of the Mesozoic eras?

• Triassic, Jurassic, Cretaceous

• Jurassic, Triassic, Cretaceous

• Cretaceous, Jurassic, Triassic

• Triassic, Cretaceous, Jurassic

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NGSS.MS-ESS1-4

What marked the Jurassic era?

• The extinction of the dinosaurs

• The emergence of mammals

• The dominance of dinosaurs and the evolution of iconic reptiles such as sauropods and theropods

• The development of avian life

How many millions of years did the Jurassic period approximately last?

• 56 million years

• 201 to 145 million years

• 100 million years

• 250 to 200 million years

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NGSS.MS-ESS1-4

Why is the Jurassic period often referred to as the "Age of Dinosaurs"?

• Because of the appearance of the first dinosaurs

• Because of the dominance and diversification of dinosaurs during this period

• Because dinosaurs became extinct during this period

• Because it was the only period when dinosaurs existed

What significant event regarding landmasses occurred during the Late Jurassic?

• The complete formation of Pangaea

• The initial breakup of Pangaea

• Significant separation of continents contributing to regional differences in dinosaur and plant life

• The continents merged together completely

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NGSS.MS-ESS2-2

NGSS.MS-ESS2-3

Which types of marine life diversified during the Jurassic period?

• Dinosaurs and early birds

• Mammals and amphibians

• Ammonites, marine reptiles like ichthyosaurs and plesiosaurs, and various fish species

• Insects and flowering plants

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NGSS.MS-LS4-1

What was the state of mammalian evolution during the Jurassic period?

• Mammals were the dominant species

• Mammals did not exist during the Jurassic

• Mammals were still small and mostly nocturnal, evolving alongside the dominant dinosaurs

• Mammals were large and diurnal

Who was the master of the seas during Jurassic Period?

• Plesiosaurs

• Archaeopteryx

• T-x

• Brachiosaurus

What was the name of super continent

• Europe

• Asia

• South America

• Pangea

Which period followed the Jurassic in the Mesozoic era?

• Triassic

• Cretaceous

• Permian

• Devonian