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Ecosystems: Interactions, Energy, and Dynamics: Biomes
Biosphere
Description
Biosphere
The biosphere is the part of Earth where all life exists, including land, water, and air. It includes every ecosystem, from deserts to rainforests, oceans to tundras. Organisms in the biosphere interact with each other and with non-living parts of the environment, such as sunlight, temperature, and soi...
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Transcript
The biosphere is the part of Earth where life exists, stretching from ocean trenches to the highest points of the atmosphere. It is home to everything from bacteria to whales and towering trees.
Within the biosphere, life thrives in diverse habitats, such as forests, deserts, and wetlands, which provide essential resources for plants, anim...
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