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The alveoli are surrounded by
carrying blood to and from the heart.
A)
vena cava
B)
bronchioles
blood vessels
D)
white blood cells

The alveoli are surrounded by carrying blood to and from the heart A vena cava B bronchioles blood vessels D white blood cells class=

Respuesta :

nywork4

Answer:

A (vena care) (I have to write some text so that I can send this answer)

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