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stiv31 [10]
3 years ago
5

What can you conclude about fossil by looking at the layers of rock?

Biology
1 answer:
torisob [31]3 years ago
4 0
<span>The fossils in the lower layers are older than the fossils in the upper layers.</span>
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nalin [4]

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Explanation:

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Here in mRNA, instead of thymine, uracil gets paired.

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