Below you can find the The barbs on a bird's feathers are made of this protein like your hair Jeopardy Words Answer. The answer to The barbs on a bird's feathers are made of this protein like your hair has 7 letters. This clue belongs to the Nature category and is part of Jeopardy Word Level 2115. If you scroll near the bottom you will find other clues and answers part of level 2115
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