PART II - Mr. Carlson's Science 8 - Home

The hydrosphere consists of earth’s water, found in liquid water, ice, and water vapor. The geosphere consists of the earth’s core, mantle, and crust. The biosphere is where life is found. B. Life on earth depends on three interconnected factors. 1. The one-way flow of high-quality solar energy. 2. The cycling of nutrients. 3. Gravity. ................
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