biota

noun

bi·​o·​ta bī-ˈō-tə How to pronounce biota (audio)
: the flora and fauna of a region see also microbiota

Examples of biota in a Sentence

Recent Examples on the Web
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During the expedition, the research team also mapped several previously unexplored sites throughout the Southern Ocean and collected various samples of sediment, water, and biota for research purposes, NatGeo said. Saman Shafiq, USA Today, 11 June 2025 During the expedition, researchers also collected sediment samples, water and biota samples throughout the Southern Ocean at depths of up to 13,000 feet and across abyssal plains, hydrothermal vents, troughs, canyon walls and sea ice, according to the release. Irene Wright, Miami Herald, 10 June 2025 The end-Cretaceous mass extinction restructured functional diversity but failed to configure the modern marine biota As the marketing coordinator at Discover Magazine, Stephanie Edwards interacts with readers across Discover's social media channels and writes digital content. Stephanie Edwards, Discover Magazine, 4 June 2025 However, the discovery of Dickinsonia, a now-iconic member of the Ediacaran biota and possibly the oldest macroscopic animal fossil recorded to date, challenges these notions and our understanding of evolution on Earth. Scott Travers, Forbes.com, 14 Apr. 2025 Promotes Digestive Health Fiber is crucial for a healthy gut biota. Melissa Porrey Lpc, Verywell Health, 28 Feb. 2025 Use fire itself, not as a flaming wood chipper, but as a transmuting presence to which much of the landscape may already be adapted, a process that can massage the biota, not just blast it away. Stephen A. Pyne, The Hollywood Reporter, 18 Jan. 2025 In time, however, the zone of habitability post-impact can increase, where new habitat is created within rocks and the subsurface for existing biota to colonize. Conor Feehly, Discover Magazine, 23 Oct. 2024 This suggests there might be a critical window during which farmers could shape the rumen’s biota for the animal’s lifetime, says Morgavi, who adds that the study still needs to be validated by other groups and under other conditions. Bob Holmes, Discover Magazine, 29 June 2024

Word History

Etymology

New Latin, from Greek biotē life; akin to Greek bios

First Known Use

1901, in the meaning defined above

Time Traveler
The first known use of biota was in 1901

Browse Nearby Words

Cite this Entry

“Biota.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/biota. Accessed 28 Jun. 2025.

Kids Definition

biota

noun
bi·​o·​ta bī-ˈōt-ə How to pronounce biota (audio)
: the plants and animals of a region
Last Updated: - Updated example sentences
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