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What makes up a biological community?
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Biology, 22.06.2019 00:00, unknown9263
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 09:50, Riplilpeep
What are characteristics of minerals? select 3 choices
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Biology, 22.06.2019 11:30, eggemotions
_tissues respond quickly to outside stimuli a) epithelia b)nervous c)muscular d)muscular and nervous
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What makes up a biological community?...
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