Answer: <u>Hemoglobin
</u>
Red blood cells contain a pigment, hemoglobin, which is responsible for the red color. It contains iron element, which gives it red color. Hemoglobin is responsible for the uptake of oxygen from the lungs and exchange with carbon dioxide in the blood. Hb is the oxygen carrier of the cell.
Answer: True
Explanation:
The dual energy x-ray absorptimetry is a technique that is used for measuring the bone mineral density. This technique utilizes the two X-ray beams with different levels of energy. The soft tissues are subtracted in this procedure and the beam is absorbed by the bone. This technique is useful for diagnosis of osteoporosis, to check and diagnose the infected, fractured and healing bones.
Fluid retention is a condition in which excess fluid due to capillary leakage or any other reason fills up inside the circulatory system, body tissues and cavities. The following symptoms will appear:
Discolored skin, aches and tenderness in the limbs, stiffness in joints and weight gain.
The retained excess fluid may react with the X-ray beam hence, will interfere in the process of diagnosis. Thus caution should be taken for such individuals.
The answer is, A. Drive hybrid/fuel efficient cars
Answer:
Explanation:
Breast milk is the milk produced by the breasts or mammary glands. It is an important nourishment source for the new born infants who cannot eat or drink complex food. It contains essential antibodies (IgA, IgG, and IgM). which are important for providing the immunity to the new born from diseases and infections. Other immunity factors include lysozyme, proline rich polypeptides, lactoferrin all these factors will provide innate immunity. The fat concentration is high in colostrum can be useful for increasing the weight of the newborn and providing good health.
Answer:
→ Molar Mas = <u>5</u><u>5</u><u>.</u><u>8</u><u>5</u><u> </u><u>g/</u><u>mol</u>
→ Molar Mass = <u>5</u><u>8</u><u>.</u><u>4</u><u>4</u><u> </u><u>g/</u><u>mol</u>
→ Molar Mass = <u>16.02 g/</u><u>mol</u>
→ Molar Mass = <u>7</u><u>4</u><u>.</u><u>1</u><u>0</u><u> </u><u>g/</u><u>mol</u>
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