Brain BoutBrainBout

@realBrainBout @Level-1
In a chemical analysis of animal tissue, which of the following elements would most likely be found in the smallest quantity?

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Brain BoutBrainBout

@realBrainBout @Level-1
In a chemical analysis of animal tissue, which of the following elements would most likely be found in the smallest quantity?
The tissues of all living things are comprised primarily of four elements: oxygen, hydrogen, carbon and nitrogen.
The University of the State of New York, Regents High School Examination, 2001
  • Biology