Keyword Analysis & Research: biosphere definition
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Biosphere | Definition, Resources, Cycles, Examples, & Facts
https://www.britannica.com/science/biosphere
WebApr 5, 2024 · biosphere, relatively thin life-supporting stratum of Earth’s surface, extending from a few kilometres into the atmosphere to the deep-sea vents of the ocean. The biosphere is a global ecosystem composed of living organisms (biota) and the abiotic (nonliving) factors from which they derive energy and nutrients .
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Biosphere - National Geographic Society
https://www.nationalgeographic.org/encyclopedia/biosphere/
WebOct 19, 2023 · noun. international organization that works for peace, security and cooperation. The biosphere is made up of the parts of Earth where life exists. The biosphere extends from the deepest root systems of trees to the dark environment of ocean trenches, to lush rain forests and high mountaintops.
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Biosphere - Wikipedia
https://en.wikipedia.org/wiki/Biosphere
WebBy the most general biophysiological definition, the biosphere is the global ecological system integrating all living beings and their relationships, including their interaction with the elements of the lithosphere, cryosphere, hydrosphere, and atmosphere.
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Biosphere Definition & Meaning - Merriam-Webster
https://www.merriam-webster.com/dictionary/biosphere
WebThe meaning of BIOSPHERE is the part of the world in which life can exist. Did you know? the part of the world in which life can exist; living organisms together with their …
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Biosphere – Definition, Examples, and Diagram - Science Facts
https://www.sciencefacts.net/biosphere.html
WebMar 6, 2023 · The biosphere is where living organisms are found on, above, and below the Earth’s surface. It is thus one large ecosystem characterized by biotic (living things), abiotic (non-living) factors, and energy working together as a single unit.
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Biosphere Definition and Examples - Biology Online Dictionary
https://www.biologyonline.com/dictionary/biosphere
WebJun 12, 2022 · What is biosphere? Biosphere refers to the areas or the regions of the Earth possessing life. It is one of the distinguishing features of the Earth from the other planets. The Earth consists of four spheres, namely (1) biosphere, (2) atmosphere, (3) lithosphere (geosphere), and (4) hydrosphere.
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Defining a biosphere | Britannica
https://www.britannica.com/summary/biosphere
Webbiosphere, Relatively thin life-supporting stratum of the earth’s surface, extending from a few miles into the atmosphere to the deep-sea vents of the oceans. The biosphere is a global ecosystem that can be broken down into regional or local ecosystems, or biomes. Organisms in the biosphere are classified into trophic levels ( see food chain ...
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1.5: The Biosphere - Biology LibreTexts
https://bio.libretexts.org/Bookshelves/Ecology/AP_Environmental_Science/01%3A_Chapters/1.05%3A_The_Biosphere
WebThe biosphere is the region of the earth that encompasses all living organisms: plants, animals and bacteria. It is a feature that distinguishes the earth from the other planets in the solar system. "Bio" means life, and the term biosphere was first coined by a Russian scientist (Vladimir Vernadsky) in the 1920s.
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BIOSPHERE | definition in the Cambridge English Dictionary
https://dictionary.cambridge.org/us/dictionary/english/biosphere
Weba part of a planet's environment where life exists: How do biospheres construct themselves ? With a massive impact, a biosphere gets another chance. the biosphere. [ …
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BIOSPHERE Definition & Meaning | Dictionary.com
https://www.dictionary.com/browse/biosphere
Webnoun. the part of the earth's surface and atmosphere inhabited by living things. biosphere. / bī ′ ə-sfîr′ / The parts of the land, sea, and atmosphere in which organisms are able to live. The biosphere is an irregularly shaped, relatively thin zone in which life is concentrated on or near the Earth's surface and throughout its waters.
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