Which of the Following Accurately Describes the Term Hypothesis

question 87

Multiple Choice

Which of the following accurately describes the term hypothesis?

• A) A test made to examine the validity of an educated guess
• B) An educated guess by a scientist to explain a phenomenon
• C) A study of how disease rates vary among different population groups
• D) An explanation for a phenomenon that has numerous lines of evidence to support it

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Definitions:

Lung Cancer

A type of cancer that begins in the lungs, which is often attributed to smoking tobacco and exposure to secondhand smoke, radon, asbestos, or other pollutants.

Human Immune System

A sophisticated system of cells, tissues, and organs that collaborates to protect the body from foreign threats, including viruses and bacteria.

Stress

The body's reaction to any change that requires an adjustment or response, often perceived as physical, emotional, or mental strain.

Immune Activity

The actions and processes through which the immune system identifies and responds to harmful organisms or substances.