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Zina [86]
2 years ago
15

Please help me I will give you the brain thing and extra points. image below

Biology
2 answers:
VLD [36.1K]2 years ago
8 0

Answer:B

Explanation:The elements are in group 4A which means they have 4 valence electrons! Your welcome!

Colt1911 [192]2 years ago
3 0

Answer:

I THINK ITS B

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You need to quickly determine if any bacteria are growing in your new broth media. The fastest way to check for growth would be
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Explanation:

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Cows, pigs, and sheep have identical amino acid sequences for cytochrome c. What does this say about their evolutionary relatedn
MrMuchimi

Answer:

It shows the three organisms to have evolved from a common ancestor.

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