So the most scientist is trying to mate to birds together. This will mean that he s probably just putting them both in the same cage. Since they're not going anywhere, it can't be migration. Most likely, they're not isolated from one another by location, unless there in a crazy huge, national park size cage. By elimination. the answer would be "<span>C.Reproductive isolation"</span>
Answer:
A. No precipitate is formed.
Explanation:
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In this case, considering that both calcium chloride and barium chloride are CaCl₂ and BaCl₂ respectively, due to their high polarity by cause of the ionic bond they have between calcium and chlorine and barium and chlorine we say they are highly soluble in water, therefore, A. No precipitate is formed.
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They might have a common ancestor.
Answer:
It helps RNA polymerase transcribe certain genes.
Explanation:
