For a Population to Evolve,there Must Be Genetic Differences Between

question 21

Multiple Choice

For a population to evolve,there must be genetic differences between organisms in that population.These differences come from

• A) mutation.
• B) a change in an organism's behavior.
• C) natural selection.
• D) common descent.

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Definitions:

Right Ventricle

One of the four chambers of the heart, responsible for pumping deoxygenated blood to the lungs.

Pathology

The medical discipline that studies the causes, nature, and effects of diseases through the examination of body tissues, organs, bodily fluids, and autopsies.

Congestive Heart Failure

A chronic condition where the heart is unable to pump blood effectively, leading to fluid buildup in the body.

Leukemia

This is a cancer type that strikes both blood and bone marrow, characterized by an abnormal increase in white blood cells.