gisselmora28
gisselmora28 gisselmora28
  • 20-06-2018
  • Biology
contestada

the heart is classified as a
tissue,cell,system,organ

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psychedelichector
psychedelichector psychedelichector
  • 20-06-2018
The heart is classified as an organ.
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gbprulesmile
gbprulesmile gbprulesmile
  • 20-06-2018
The correct answer is organ. Hope this helps!
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