Which mechanism affected the gene pool of the immigrants that entered the United States through Ellis Island?
1 answer:
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Answer:
Matrix of blood
Explanation:
Plasma is known as the upper phase, obtained after centrifugation of the blood. It is essentially the matrix of the blood: water, sugars, salts and small proteins. The rest of the larger components, such as platelets, red and white blood cells will remain in the lower phases, depending on their size and mass.
