The Quill or Central Part of a Contour Feather Is

question 1

Multiple Choice

The quill or central part of a contour feather is known as what?

• A) shaft
• B) spur
• C) mantle
• D) molt

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Definitions:

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The branch of psychology focusing on mental processes such as perception, memory, thought, and problem-solving, and how they may affect behavior.

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