Biology, 15.07.2019 03:40 Ghhkgu5120
Oxygen enters the ocean only at the surface, from and a. photosynthesis, the atmosphere b. volcanic eruptions, meteorites c. photosynthesis, respiration d. respiration, photosynthesis e. respiration, rainfall
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Biology, 22.06.2019 05:10
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?
Answers: 2
Biology, 22.06.2019 05:30
Which gas found in the earth's atmosphere greatly impacts the daily range of temperature on earth. a) oxygen b) hydrogen c) nitrogen d) water vapor
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Biology, 22.06.2019 06:00
Which is one example of a phenotypic change that is not genetic
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Biology, 22.06.2019 09:00
Suppose you could go back in time to interview henri becquerel on the day he discovered radioactivity. from his perspective, write an account of the discovery.
Answers: 2
Oxygen enters the ocean only at the surface, from and a. photosynthesis, the atmosphere b. volcani...
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