Explanation:
To unravel and understand the importance of fossils in rocks, the principle of fossil and fauna succession gives an amazing insight.
The principle of fossil and fauna succession suggests that "fossils and fauna succeed one another in a defined pattern".
Using this principle we can place sedimentary rock layers into their perfect place and stratigraphy.
Fossils are good indicators of the age of the strata in a sequence based on the principle of fossil and fauna succession.
They are best used in relative dating of rocks.
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Fossils brainly.com/question/9415077
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