milliealexa30
milliealexa30 milliealexa30
  • 26-08-2020
  • Biology
contestada

What is the level of organization for heart and blood vessels?

Respuesta :

WalkerSYY WalkerSYY
  • 26-08-2020

Answer:

The next level is the organ system level. Many organs working together to accomplish a common purpose create an organ system. For example, the heart and the blood vessels of the cardiovascular system circulate blood and transport oxygen and nutrients to all the body cells.

Explanation:

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