Which of these is true about index fossils?
Answers
Answered by
5
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.
Explanation:
Answered by
0
Answer:
s
Explanation:
Similar questions