Biology, 22.09.2019 14:00 sierranicole114
Why do scientists think that the first true cells were probably anaerobic?
Answers: 2
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Which of the following is not a benefit of green revolution? a) new crop varieties b) increased crop yields c) cost effective d) new crops may require larger amonts of water than the previous ones.
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If you have a difficult time knowing where your hand is without looking at it you may be having a problem with your what ?
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Restless tectonic plates move (shift) between one and fifteen centimeters per year month day minute
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The double bond between a carbon atom and two oxygen atoms (a molecule of carbon dioxide) has two characteristics. what are they? a.an ionic bond is formed between the oxygen and carbon atoms. b.four valence electrons are shared. c.two valence electrons are shared. d.valence electrons are shared between oxygen atoms.
Answers: 1
Why do scientists think that the first true cells were probably anaerobic?...
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