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HELP ASAPPPP PLSSSSS!!!!!! The purpose of capillary tubes is to:


permit oxygen and nutrients to be absorbed by cells
allow blood to complete a path between arteries and veins
reverse the flow of blood
provide a means for cell wastes to enter the blood stream

Respuesta :

mdsales22

Answer:

Permit oxygen and nutrients to be absorbed by cells

Explanation:

Because ,the capillaries arw the smallest of the blood vessels they act as a bridge between the two main..vessels

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