Which of the Following Are Homologous

question 25

Multiple Choice

Which of the following are homologous?

• A)the forelimb of a dog and the hindlimb of a cat
• B)the forelimb of a dog and the forelimb of a cat
• C)wings of a butterfly and wings of a sparrow
• D)the mouth of a mosquito and the beak of a hummingbird

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Definitions:

Store

To keep or accumulate something for future use.

Environmental Stimuli

Physical or sensory events that occur outside of an organism but which influence its behavior or responses.

Guthrie

Edwin Ray Guthrie, a behaviorist psychologist known for his "contiguity theory" which emphasized that learning occurs through association of stimuli occurring together in time.

Associated Response

A reaction that is commonly linked or connected to a specific trigger or set of conditions.