Biology, 25.07.2019 11:10 Zaydblackwood06
Which statement best explains why the atmosphere is considered an open system? a there is no definite boundary separating it from outer space. b energy and matter can enter and leave. c its molecules can move freely, without resistance. d it can accept an unlimited amount of energy.
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Which statement best explains why the atmosphere is considered an open system? a there is no defini...
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