Natural Selection Can Be Defined as ________

question 21

Multiple Choice

Natural selection can be defined as ________.

• A)the evolution of a population of organisms
• B)a process in which changes in gene frequencies result from evolution
• C)the production of more offspring than can survive in a given environment
• D)a process in which organisms with certain inherited traits are more likely to survive and reproduce than individuals with other traits

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Definitions:

Computed Tomography

A radiographic examination that produces a three-dimensional, cross-sectional view of an area of the body; may be performed with or without a contrast medium.

Contrast Medium

A substance used in medical imaging to improve the contrast of structures or fluids within the body, assisting in the diagnosis of medical conditions.

Diagnostic Test

Medical tests conducted to identify disease or conditions in patients, aiding in diagnosis and treatment planning.

Pediatrician

A specialist who diagnoses and treats childhood diseases and teaches parents skills for keeping their children healthy.