orozcojose241 orozcojose241

21-06-2018
Chemistry

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The heart is classified as a(n)_____.A.cell
B.organ
C.tissue
D.system

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monkie26 monkie26

21-06-2018

The heart is classified as an organ.

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21-06-2018

B. Organ

Since the heart is made up of different tissues that are made out of cells

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