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Lionel has parkinson’s disease and has difficulty starting motor movements because the neurons involved with dopamine activity are
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Molecular models of two different substances are shown below. in the molecule on the left, the oxygen atom pulls on electrons more strongly than the hydrogen atoms. in the molecule on the right, the two oxygen atoms pull on the shared electrons with the same strength. water molecule, h,o oxygen molecule, oz when the two substances are put in the same container, they do not attract each other. why does this happen? a. they both contain oxygen. b. one is polar and one is nonpolar. c . they are both polar. d. they contain different elements.
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Biology, 22.06.2019 15:00
Which of th following is needed for cellular respiration to occur
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Biology, 22.06.2019 19:00
Under which of the following circumstances would natural selection not operate on an organism
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Biology, 22.06.2019 19:30
Which two molecules generated by the krebs cycle pass their high-energy electrons to the electron transport chain? a. nadh b. c6h12o6 c. fadh2 d. nad+
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Lionel has parkinson’s disease and has difficulty starting motor movements because the neurons invol...
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