tesbloom66701 tesbloom66701

03-11-2021
Biology

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explain why a natural ecosystem is both an open system and a closed system.

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chepgill24 chepgill24

04-11-2021

Answer:An open system exchanges matter and energy with its surroundings (for example, an ecosystem). ... Strictly, closed systems do not occur naturally on Earth, but all the global cycles of matter, for example,the water and nitrogen cycles, approximate to closed systems.Sep 18, 2020

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