An Entity That Takes on Different Values Is

question 85

Multiple Choice

An entity that takes on different values is

• A)a hypothesis.
• B)a variable.
• C)a survey.
• D)a field study.

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Definitions:

Na+

Sodium ions, which are essential for various physiological functions, including nerve impulse transmission and muscle contraction.

Nephron

Functional unit of the kidney, consisting of the renal corpuscle, the proximal convoluted tubule, the loop of Henle, and the distal convoluted tubule.

Interstitial Fluid

The fluid that surrounds the cells in tissues, providing nutrients and removing waste.

Plasma

Fluid portion of blood.