I think the answer is A not sure tho ! Might be wrong .
Answer:
They know that layering, or bedding, is the most obvious feature of sedimentary rocks. This Law of Superposition is fundamental to the interpretation of Earth history, because at any one location it indicates the relative ages of rock layers and the fossils in them. Layered rocks form when particles settle from water or air. That is kinda easy :D
Explanation:
Answer:
The answer is location.
Explanation:
The answer is very logical and need no explaination.
<em>I HOPE THIS WILL HELP YOU!!</em>
Answer:
D) RNA or DNA
Explanation:
Most viruses either have RNA or DNA as their genetic material.
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