Biology, asked by geetha2000, 10 months ago

What is the main cause of resistance in blood
vessels?
(1) Diameter of capillaries
(2) Viscosity of blood
(3) Irregular surface of vessels
(4) All of the above​

Answers

Answered by Anonymous
1

Explanation:

What is the main cause of resistance in blood

vessels?

(1) Diameter of capillaries

(2) Viscosity of blood✔️✔️

(3) Irregular surface of vessels

(4) All of the above

Answered by TheDreamCatcher
1

Answer:

the main cause of resistance in blood

vessels is Viscosity of blood.

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