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Which group includes the most complex body structures

A: cardiac tissue, bone marrow, Epithelial tissue
B: neuron, White blood cell, smooth muscle cell
C:Brain cells, red blood cells, white blood
cell
D: skin, small intestine, lungs

User Britter
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1 Answer

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Answer:

C.

explanation: Brain cells are the most complex body structure because they control everything.

User Gajos
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