The RH blood group consists of these individuals with the embolus antigen, the first identified and studied.
A person's blood kind relies upon which genes they inherited from their mother and father. ABO is the exceptional-recognized machine for grouping blood kinds, though there are other methods. There are four important categories inside the ABO group: A, B, O, and AB. inside those organizations, there are an additional, eight blood types.
There are four primary blood companies (styles of blood) – A, B, AB and O. Your blood group is determined by the genes you inherit from your parents. every organization can be either RhD wonderful or RhD poor, this means that in total there are 8 blood organizations.
The ABO system: blood group A – has A antigens in the red blood cells with anti-B antibodies in the plasma. blood organization B – has B antigens with anti-A antibodies in the plasma. blood group O – has no antigens, but both anti-A and anti-B antibodies within the plasma. blood group AB – has both A and B antigens.
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Answer:
A
It was designed to assist slaves after the Civil War.
Explanation:
Congress enacted “An Act to authorize a Bureau for the Welfare of Freedmen and Refugees” to procure food, shade, clothing, pharmaceutical services, and homeland to displaced Southerners, including newly liberated African Americans. The Freedmen's Bureau, formally recognized as the Bureau of Refugees, Freedmen and Rejected Lands, was organized in 1865 by Congress to support millions of previous black slaves and disadvantaged whites in the South in the consequence of the Civil War.
Answer:
D. He encouraged Greece to create a strong navy.
Explanation:
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