review for test
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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What are the remains or prints of a dead organism that is usually found in rock | fossils
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what is a fossil that shows an animal's activity, like a footprint? | trace fossils
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What is rock that forms from the deposit of sediment, usually found in layers, called? | sedimentary rock
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Where would you find older rock layers -- at the top or the bottom? | at the bottom
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in what era are fossils hard to find? | precambrian era
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Which era is known as "the age of the dinosaurs"? | mesozoic era
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when did humans appear? | cenozoic era
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In what era did the formation of the earth begin? | precambrian era
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what era did trilobites live in? | paleozoic era
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what era are we currently in? | cenozoic era
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How many eras are in earth's history? | 4
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what are tiny bits of matter that settle in water? | sediment
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Created by:
cariherbst
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