Biology, 01.07.2019 18:30 littlesami105
Which statement correctly compares the thicknesses of earth’s layers?
Answers: 3
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Ecologist have observed a sharp increase of sulfur dioxide in the air . what might be a possible consequence of excessive sulfur dioxide in the air ? a. acid rain b. ozone layer depletion c.ozone layer hole d.increase in sea levels
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Patient has just received an organ transplant which treatment would be most effective in preventing the patient’s body from
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1) what three conditions must be present for minerals to form through natural processes? 2) why are minerals considered inorganic substances? 3) how do oxides differ from other minerals that contain oxygen atoms? 4) how is a sulfide different from a sulfate? what makes native elements unique?
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Which statement correctly compares the thicknesses of earth’s layers?...
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