Each of the Following Elements Has at Least One Radioactive

question 11

Multiple Choice

Each of the following elements has at least one radioactive isotope.Which is not useful in geochronology?

• A)Potassium.
• B)Rubidium.
• C)Uranium.
• D)Plutonium.

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Definitions:

Tubular Reabsorption

Involves the movement of water and solutes from the renal tubules back into the bloodstream, a vital process for maintaining fluid and electrolyte balance in the body.

Plasma Proteins

Proteins found in blood plasma, including albumin, globulins, and fibrinogen, that perform various functions such as clotting and defense against infections.

Nephron

The basic structural and functional unit of the kidney, responsible for filtering blood and producing urine.