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  1. en.wikipedia.org › wiki › BiosphereBiosphere - Wikipedia

    The biosphere (from Greek βίος bíos "life" and σφαῖρα sphaira "sphere"), also known as the ecosphere (from Greek οἶκος oîkos "environment" and σφαῖρα), is the worldwide sum of all ecosystems.

  2. Oct 19, 2023 · Learn about the biosphere, the part of Earth where life exists, and how it overlaps with the lithosphere, atmosphere, and hydrosphere. Explore the origin, diversity, and challenges of the biosphere, and the role of biosphere reserves in sustainable development.

  3. Mar 6, 2023 · Learn what the biosphere is, how it evolved, and why it is important for life on Earth. Explore the three main components of the biosphere, the biogeochemical cycles, the biosphere reserves, and the artificial biospheres.

  4. Jun 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

  5. Oct 19, 2023 · Learn about the biosphere, the part of Earth where living things can survive, and how it interacts with other systems. Explore the biodiversity, biotic and abiotic factors, and examples of human impact on the biosphere.

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