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Ymorist [56]
3 years ago
6

Inherited characteristics show how animals are related to one another. In more

Biology
1 answer:
Dmitry_Shevchenko [17]3 years ago
6 0

Answer:

DNA

Explanation:

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<h3><u>Answer</u>;</h3>

d. Na+

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The trait must make the individual more fit to survive. True

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