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[bahy-oh-tuh] /baɪˈoʊ tə/
noun, (used with a singular or plural verb) Ecology.
the animals, plants, fungi, etc., of a region or period.
Origin of biota
1900-05; < New Latin, from Greek biotḗ “life” Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2018.
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British Dictionary definitions for biota


the plant and animal life of a particular region or period
Word Origin
C20: from New Latin, from Greek biotē way of life, from bios life
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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Word Origin and History for biota

1901, from Greek biota "life" (see bio-).

Online Etymology Dictionary, © 2010 Douglas Harper
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biota in Medicine

biota bi·o·ta (bī-ō'tə)
The flora and fauna of a region.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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biota in Science
The organisms of a specific region or period considered as a group.
The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
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