Answer:
The genetic variations that are best suited for their enviornment
Explanation:
Those that are not well suited for their environment will die off, leaving only the ones that are suited for it. This species will slowly take hold until the species has adapted and become a completely different one.
The sodium and potassium ions are transported using a sodium potassium pump the process of moving sodium and potassium ions across the cell membrane.
Answer: The correct answer is the following book:
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→ the "<em>Saunders Pharmaceutical Drug Book</em> " .
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Wishing you the best!
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Answer:
Its B because if it reacted chemically it wouldn't be considered a physical property since its changing on the "inside"