The blood vessels which permit exchange of
materials between blood and tissues are
(1) Capillaries only
(2) Capillaries and veins
(3) Capillaries, veins and arteries
(4) Capillaries and arteries
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1
exchange of materials occurs only through cappilaries
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the blood vessels which permit exchange of materials between blood and tissues are -Capillaries only.
Cute111:
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