marlidt05 marlidt05
  • 03-02-2021
  • Biology
contestada

What are veins??????

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kelvinmanasseh13 kelvinmanasseh13
  • 03-02-2021

Answer:

Veins are vessels of the circulatory system that support circulation by conveying blood to the heart. Blood flowing through the circulatory system transports nutrients, oxygen, and water to cells throughout the body.

Explanation:

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LcmW
LcmW LcmW
  • 03-02-2021

Answer:

É onde o sangue circula

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