Keyword Analysis & Research: biosphere definition
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Biosphere - National Geographic Society
https://www.nationalgeographic.org/encyclopedia/biosphere/
Web ResultOct 19, 2023 · Article. Vocabulary. 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 lushrainforests and high mountaintops. Scientists describe Earth in terms of spheres. The solid surface layer of Earth is …
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Biosphere | Definition, Resources, Cycles, Examples, & Facts
https://www.britannica.com/science/biosphere
Web ResultBiosphere, relatively thin life-supporting stratum of Earth’s surface, extending from a few kilometers into the atmosphere to the ocean’s deep-sea vents. This global ecosystem continuously cycles matter. It is composed of organisms (biota) and the abiotic (nonliving) factors from which they derive energy and nutrients.
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What is Biosphere? - Definition, Resources with Examples
https://byjus.com/chemistry/what-is-biosphere/
Web ResultThe biosphere is a global ecosystem made up of living organisms (biota) and the nonliving (abiotic) factors that provide them with energy and nutrients. The biosphere is a narrow zone on the surface of the earth where soil, water, and air combine to sustain life. Life can only occur in this zone.
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Biosphere Definition & Meaning - Merriam-Webster
https://www.merriam-webster.com/dictionary/biosphere
Web Result1. : the part of the world in which life can exist. 2. : living organisms together with their environment. biospheric. ˌbī-ə-ˈsfir-ik. -ˈsfer- -ˈsfe-rik. adjective. Did you know?
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Biosphere Definition and Examples - Biology Online Dictionary
https://www.biologyonline.com/dictionary/biosphere
Web ResultJun 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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Biosphere - Wikipedia
https://en.wikipedia.org/wiki/Biosphere
Web ResultBy 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, …
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Defining a biosphere | Britannica
https://www.britannica.com/summary/biosphere
Web Resultbiosphere, 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.
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BIOSPHERE | English meaning - Cambridge Dictionary
https://dictionary.cambridge.org/dictionary/english/biosphere
Web Resultthe biosphere. [ S ] the part of the earth's environment where life exists: We can survive as a species only if we live by the rules of the biosphere. The species …
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Biosphere: Definition, Resources, Cycles, Facts & Examples
https://sciencing.com/biosphere-definition-resources-cycles-facts-examples-13719221.html
Web ResultUpdated June 11, 2019. By Lana Bandoim. The biosphere is the part of the Earth that includes all living things. It is one step above ecosystems and contains organisms that live in communities of species or …
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BIOSPHERE | definition in the Cambridge English Dictionary
https://dictionary.cambridge.org/us/dictionary/english/biosphere
Web Resultthe part of the earth's environment where life exists: We can survive as a species only if we live by the rules of the biosphere. The species and behavioral diversity …
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