Author Question: Which of the following is a correct sequence of levels in life's hierarchy, proc (Read 1450 times)


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Which of the following is a correct sequence of levels in life's hierarchy, proceeding downward from an individual animal? 
A) brain, organ system, nerve cell, nervous tissue
B) organ system, population of cells, nervous tissue, brain
C) organism, organ system, tissue, cell, organ
D) nervous system, brain, nervous tissue, nerve cell
E) organ system, tissue, molecule, cell

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