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TAKE THE QUIZbioturbation
noun
bio·tur·ba·tion
ˌbī-ō-tər-ˈbā-shən
: the restructuring of sedimentary deposits (as in a lake bottom or seabed) by moving organisms (such as worms and burrowing clams)
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Merriam-Webster unabridged
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- Before we went to her house, Hannah told us her aunt was a flibbertigibbet.


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