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Questions and Answers
Which era saw the first mass extinction event in Earth's history?
Which era saw the first mass extinction event in Earth's history?
- Precambrian Era
- Paleozoic Era (correct)
- Mesozoic Era
- Cenozoic Era
Which period was the last mass extinction event?
Which period was the last mass extinction event?
- Triassic Period
- Cretaceous Period (correct)
- Permian Period
- Jurassic Period
Which mass extinction event is considered the largest in Earth's history?
Which mass extinction event is considered the largest in Earth's history?
- Late Devonian extinction
- Cretaceous-Paleogene extinction
- Permian-Triassic extinction (correct)
- Ordovician-Silurian extinction
How many mass extinction events has the Earth experienced?
How many mass extinction events has the Earth experienced?
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Which era is characterized by the dominance of dinosaurs and other reptiles?
Which era is characterized by the dominance of dinosaurs and other reptiles?
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Which period of the Cenozoic Era saw the rise of mammals and the extinction of dinosaurs?
Which period of the Cenozoic Era saw the rise of mammals and the extinction of dinosaurs?
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Which eon is the longest in Earth's history?
Which eon is the longest in Earth's history?
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Which period of the Mesozoic Era is known as the 'Age of Reptiles'?
Which period of the Mesozoic Era is known as the 'Age of Reptiles'?
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Which Cenozoic Epoch is characterized by the rise of modern mammals and the extinction of large dinosaurs?
Which Cenozoic Epoch is characterized by the rise of modern mammals and the extinction of large dinosaurs?
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Which period of the Paleozoic Era is known as the 'Age of Fishes'?
Which period of the Paleozoic Era is known as the 'Age of Fishes'?
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