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sammy [17]
2 years ago
13

The earth was formed by natural processes.

Biology
1 answer:
zhenek [66]2 years ago
8 0
A.Radioactive decay of an atom
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Witch nitrogen base sequence is the partner of c-a-t-c-g-a
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G-T-A-G-C-T

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A always pair with T and G always pairs with C.

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Hope this helps! Sorry no one answered your question sooner :(

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