Bulldogs Have Been Bred to Have Such a Large Head

question 58

Multiple Choice

Bulldogs have been bred to have such a large head size that they can no longer give birth naturally. The process by which these dogs changed over time is called ____.

• A) artificial breeding
• B) artificial selection
• C) artificial evolution
• D) artificial engineering
• E) artificial insemination

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Definitions:

Negative Test Result

An outcome of a medical test indicating the absence of a particular condition or substance being tested for.

AIDS Affected

Individuals or communities that are impacted by Acquired Immunodeficiency Syndrome, a chronic, potentially life-threatening condition caused by the Human Immunodeficiency Virus (HIV).

African Americans

An ethnic group in the United States with total or partial ancestry from any of the black racial groups of Africa.

HIV

Human Immunodeficiency Virus, a virus that attacks the immune system and can lead to Acquired Immunodeficiency Syndrome (AIDS) if not treated.