An Untested Explanation of a Series of Experimental Observations Is

question 54

Multiple Choice

An untested explanation of a series of experimental observations is called _____.

• A)a hypothesis
• B)a theory
• C)a law
• D)an experiment
• E)the scientific method

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Definitions:

Lungs

The primary organs of the respiratory system, responsible for gas exchange where oxygen is absorbed and carbon dioxide is released.

Heart

A muscular organ responsible for pumping blood through the circulatory system.

Anatomical Position

A standardized stance in human anatomy where the body is erect, the feet are slightly apart, arms are at the sides, and the head and palms face forward.

Palm

The inner part of the hand extending from the wrist to the bases of the fingers.