There are actually 3, the lungs, kidneys, and brain.
Please add a picture of the options available
Answer: E) A and B only
Explanation:
Hemoglobin can be define as red color protein which consists of iron group in the red blood cells. It carries oxygen to all the organs of the body and tissues and transports carbon dioxide from all the tissues and organs back to the lungs so that the carbon dioxide get expelled out of the body. It helps in transport of gases (carbon dioxide and oxygen). But does not help in clotting of blood.
It’s C release of chemical mediators that stimulate nerve endings
Answer:
<u><em>The answer is</em></u>: <u>From 1 to 14.</u>
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Explanation:
<em>The pH is a measure of acidity or alkalinity of a solution.</em> The pH indicates the concentration of hydrogen ions present in certain solutions.
Although many potentiometers have scales with values ranging from 1 to 14, <em>the pH values can also be less than 1 or greater than 14.
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<u><em>The answer is</em></u>: <u>From 1 to 14.</u>