jazzytoledo009 jazzytoledo009

02-12-2020
Biology

contestada

Which statement best describes the purpose of Earth's spheres?

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avishekpun598 avishekpun598

02-12-2020

Answer:

They work together as open systems to cycle matter through ecosystems. They work independently as closed systems to cycle matter through ecosystems. They work together as open systems to move matter to living and nonliving parts of Earth

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