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  1. 16 de may. de 2024 · The biosphere is the global ecosystem of living organisms and their interactions with the environment. Learn about the biosphere's components, cycles, energy flow, ecosystems, and human impact from Britannica experts.

    • Ecotones

      ecotone, a transitional area of vegetation between two...

    • Trophic Pyramid

      Within all biological communities, energy at each trophic...

    • 2-Min Summary

      biosphere, Relatively thin life-supporting stratum of the...

  2. 19 de oct. de 2023 · The biosphere is the part of Earth where life exists, overlapping the lithosphere, atmosphere, and hydrosphere. Learn about the origin, structure, and challenges of the biosphere, and explore examples of biosphere reserves around the world.

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

    By 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.

  4. 10 de mar. de 2023 · La biosfera o biósfera es un conjunto de los medios en que se desenvuelve la vida, es decir, las plantas, animales, hongos y microorganismos. De igual manera, es la suma de todos los ecosistemas que hay en la Tierra.

  5. 12 de jun. de 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.

  6. The biosphere is the network of all life on Earth, interacting with the geologic and climatic features of the planet. Learn about the history of the word, the concept, and the diversity of ecosystems that make up the biosphere.