One Frequently Observed Example of Evolution Is

question 58

Multiple Choice

One frequently observed example of evolution is

• A) a chameleon changing colors as it moves from a leaf of one color to a leaf of another color.
• B) bacteria developing increased resistance to an antibiotic that is used to kill them.
• C) chimpanzees learning sign language.
• D) humans teaching dogs to obey certain commands.

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Definitions:

Color

The aspect of visual perception by which an observer is able to distinguish otherwise identical objects based on the wavelength of the light they reflect, emit, or transmit.

Iris

The hue-bearing region of the eye that adjusts how wide the pupil is and governs the quantity of light entering.

Inner Lining

Refers to the innermost layer of a structure, such as the lining of organs, vessels, or cavities in the body.

Light Sensitive

Having a heightened responsiveness or susceptibility to the effects of light.