EARTH SCIENCE
FOSSILS
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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What are cavities left in rocks when a shell or bone dissolves called?
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cast
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mold
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index fossil
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premineralized remains
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Explanation:
Detailed explanation-1: -Sometimes, open pores in the rock let water and air reach the organism or part, causing it to decay or dissolve. What is left behind is a cavity in the rock where the organism or part was. This empty space is called a mold.
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