alenegolwha9 alenegolwha9

26-02-2017
Biology

contestada

What characteristics of fossils are most useful in correlating sedimentary rock layers?

Respuesta :

10-03-2017

This question had choices. They are the following:
(1) Limited geographic distribution but found in many rock formations
(2) Limited geographic distribution and limited to a particular rock formation
(3) Wide geographic distribution but limited to a particular rock formation
(4) Wide geographic distribution and found in many rock formations

My answer is: 3) Wide geographic distribution but limited to a particular rock formation.

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DanielCastro DanielCastro

15-04-2020

Answer:

The characteristics of fossils that are most useful in correlating sedimentary rock layers are:

Wide geographic distribution but limited to a particular formation.

Explanation:

the reason behind this answer is because the correlation of sedimentary rock layers requires a geographic distribution large enough to preserve all the fossil elements. However, it requires to be only a zone delimited to the body of fossilization because otherwise, it could contain elements from another fossil.

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