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SOVA2 [1]
4 years ago
15

The clonal selection theory implies that:

Biology
1 answer:
natima [27]4 years ago
3 0

Answer:

Antigens activate specific lymphocytes

Explanation:

The clonal selection theory (also named the theory of antibody activation) is used in inmunogenetics to understand the functions of the lymphocytes in the immune system. From this theory is it possible to understand the vast diversity of antibodies in the blood during the initiation of the immune response

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Which of the following personal health practices should a person follow to prevent obesity? A) Limit spending time outdoors in s
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Answer:

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Explanation:

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3 years ago
Blood flow
horrorfan [7]

Answer:

D. Tricuspid → right ventricle → pulmonary valve → pulmonary circulation

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The circulatory system is the system of organs and blood vessels which is associated with the circulation of the blood in the body.

The circulatory system is divided into two portions: the systemic circulatory system (body) and the pulmonary circulatory system (lungs).

The vena cava brings the oxygen-poor blood from the body to the right atrium from where the blood is transferred to the same side of the ventricle controlled by the tricuspid valve (atrioventricular valve).

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After A Natural Disaster , Population Usually Decreases Due To Death Or People Fleeing From Their Home .
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