Biology, 04.07.2019 11:00 jordand7514
What does a surface area/volume ratio of 3.1 mean for a cell's ability to get materials across the cell membrane compared to the cell with the ratio of 6.1
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Biology, 22.06.2019 10:00
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.
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Biology, 22.06.2019 19:30
Forensic scientists think they know the identity of a skeleton. what rule should they use to select a relative whose dna could be used to try to confirm the identity?
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Biology, 22.06.2019 21:00
What do you call the long folded tube inside the body attached to the stomach where nutrients in the food are absorbed?
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What does a surface area/volume ratio of 3.1 mean for a cell's ability to get materials across the c...
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