ng3511984 ng3511984

22-06-2020
Biology

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What does the pulmonary vein do?
O A. Carries carbon dioxide-rich blood from the heart to the lung
O B. Carries carbon dioxide-rich blood from the lung to the heart
O C. Carries oxygen-rich blood from the heart to the lung
O D. Carries oxygen-rich blood from the lung to the heart

Respuesta :

22-06-2020

Answer:

B, Carries Carbon dioxide-rich blood from the lungs to the heart

Explanation:

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boitymak boitymak

23-06-2020

The correct answer is D

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