3 years ago

What best describes index fossils

1 answer:

6 0

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. A useful index fossil must be distinctive or easily recognizable, abundant, and have a wide geographic distribution and a short range through time.

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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