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  • 14-03-2022
  • Biology
contestada

How do veins
return blood to the
heart?
A. using simple and
facilitated diffusion
B. using osmosis and
simple diffusion
C. using capillaries and
arteries
D. using valves and muscle
contractions

Respuesta :

2328496458
2328496458 2328496458
  • 14-03-2022

Answer:

using capillaries and

arteries

Explanation:

Answer Link

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