Biology, 11.10.2019 01:00 jamesleecy06
Katie wants to make ball-and-stick models of the four macromolecules. she has colored balls for each of the elements in these molecules, including the following.
red: hydrogen
black: carbon
purple: oxygen
green: nitrogen
in which macromolecule will she use the black, red, and purple balls in a ratio of 1: 2: 1
Answers: 3
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The similarities of organisms in which two areas numbered above provide the best evidence for common ancestry between organisms in both locations?
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Katie wants to make ball-and-stick models of the four macromolecules. she has colored balls for each...
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