Violette Violette

13-02-2015
Biology

Answered

evaluate the age of rocks. you find three undisturbed rock layers. The middle layer is 120 million years old. What can you say about the layers above and below it

Answer :

ghazalyparadox ghazalyparadox

14-02-2015

The layers on the top may be younger, while the bottom layers may be much older.

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