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-BARSIC- [3]
3 years ago
7

BRAINLIESTTTTTTTTTTT!

Biology
1 answer:
Liula [17]3 years ago
3 0
Elements increase in reactivity as they go down in groups and up in periods!!
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Evidence for evolution reveals that closely related organisms have many ___________ characteristics.
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<u>B. shared</u>

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TTCGTT  

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