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Biosphere | Definition, Resources, Cycles, Examples, & Facts
https://www.britannica.com/science/biosphere
webThe biosphere is the thin life-supporting stratum of Earth’s surface, extending from a few kilometres into the atmosphere to the deep-sea vents of the ocean. It is composed of living organisms and nonliving factors from which the organisms derive energy and nutrients.
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Biosphere - National Geographic Society
https://www.nationalgeographic.org/encyclopedia/biosphere/
webOct 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.
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Biosphere - Wikipedia
https://en.m.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 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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Biosphere Definition & Meaning - Merriam-Webster
https://www.merriam-webster.com/dictionary/biosphere
webnoun. bio· sphere ˈbī-ə-ˌsfir. 1. : 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. …
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The Biosphere | Center for Science Education
https://scied.ucar.edu/learning-zone/how-climate-works/biosphere
webEarth as a System. The biosphere includes all life on our planet. Scientists study how biological processes, like photosynthesis, affect other parts of the Earth system. Humans are only a small fraction of Earth's biosphere, but our actions have a large impact.
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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.
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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, Examples, and Diagram - Science Facts
https://www.sciencefacts.net/biosphere.html
webMar 6, 2023 · Atmosphere (air) Biosphere. The term ‘biosphere’ (‘Bios’ means ‘life’ and ‘sphaira’ means sphere) was coined by geologist Eduard Suess in 1875. It is part of the five levels of organization in an ecosystem. Origin of Biosphere. The biosphere is known to exist for 3.5 billion years.
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Biosphere: Definition, Resources, Cycles, Facts & Examples
https://sciencing.com/biosphere-definition-resources-cycles-facts-examples-13719221.html
webUpdated 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 populations, which interact with each other.
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