Which of Items Below Represents an Example of Exaptation

question 19

Multiple Choice

Which of items below represents an example of exaptation?

• A) the use of feathers for flight
• B) the development of lungs
• C) antibacterial resistance
• D) fragrances in flowers
• E) coloration in peppered moths

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Definitions:

Convergent Evolution

The process by which unrelated organisms independently evolve similarities when adapting to similar environments.

Sharks

are a group of cartilaginous fish known for their predatory behavior, lack of a true bony skeleton, and distinct fin structure.

Dolphins

Aquatic mammals known for their high intelligence, complex behaviors, and acrobatic abilities, belonging to the family Delphinidae.

Mammalia

A class of warm-blooded vertebrate animals characterized by the presence of mammary glands, which females use to feed their young.