The answer is B. Periosteum
Well a mutation is like a change in the DNA and so if there was a mutation in the antártica fish, something in their genes would change. If that mutation has a positive effect on it, then that mutation would be passed down to the generations of fish, helping that fish with its survival or something
B. <span>The mass increases as it changes from a liquid to a solid.</span>
Things that belong to the country where they were found, rather than coming there or being brought there from another country.
Answer:
true
Explanation:
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