During the Cambrian period, 600

Many groups of animals on Earth today first appeared in the fossil record during the(1 point)Responses Burgess Period Burgess
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In what period did life first show up?27 seconds left to answer 27 The Cambrian Period The Hadean Period The Wakandan Period The
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In what period did mammals show up?27 seconds left to answer 27 The Paleogene Period The Cambrian period The Jurassic Period The
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In what Period did the Dimetrodon appear?26 seconds left to answer 26 The Triassic Period The Cambrian Period The Permian Period
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In what period did the T-Rex show up?18 seconds left to answer 18 The Triassic Period The Cambrian Period The Cretaceous Period
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During the Cambrian Period, there was an unprecedented diversification of life across the planet. The Cambrian explosion
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One of the differences between Cambrian animals and pre-Cambrian animals was the appearance of ___________ such as antennae as
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Mammals appeared near the end ofThe Mesozoic Era The Triassic Period The Jurassic Period The Cambrian Explosion
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Which period is older than the Triassic period?Cambrian Cretaceous Jurassic Paleogene
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Mammals appeared near the end ofQuestion 2 options: The Mesozoic Era The Triassic Period The Jurassic Period The Cambrian
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