Biology, 09.01.2020 14:31 Gwapecwupcakes
Which of the following statements is true? natural energy sources are nonrenewable and being depleted. current fuels are not polluting the air. mercury released into aquatic ecosystems comes from rock erosion. the natural cycles of earth can clear up our current air and water pollution problems.
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Which of the following statements is true? natural energy sources are nonrenewable and being deplet...
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