A Researcher Wants to Determine Whether Diet Causes Children to Learn

question 124

Multiple Choice

A researcher wants to determine whether diet causes children to learn better in school.In this study,the independent variable is

• A)the children.
• B)the type of diet.
• C)the age of the children.
• D)a measure of learning.

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Definitions:

Infection

The invasion and multiplication of microorganisms such as bacteria, viruses, and parasites that are not normally present within the body, often causing illness.

Human Papillomavirus (HPV)

A group of more than 100 viruses, some of which are associated with certain cancers and diseases in humans, including cervical cancer.

Genitalia

The organs of the reproductive system, especially those external to the body.

Warty Growths

Benign protrusions on the skin or mucous membranes, typically caused by viruses, characterized by their rough surface texture.