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True or False. Index Fossils are formed from organisms that were alive for short period of geologic time, are extinct, had hard parts, and lived across wide geographic area.

User Mistergreen
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14 votes

Answer:

Step-by-step explanation:

User EPadronU
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22 votes
22 votes

Answer:

Index fossil, any animal or plant preserved in the rock record of the Earth that is characteristic of a particular span of geologic time or environment.

Step-by-step explanation:

True

User Robin Koch
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