Give reasons. (a) The walls of capillaries are thin. (b) It is neces – InterviewSolution

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1.

Give reasons. (a) The walls of capillaries are thin. (b) It is necessary to match blood groups before giving a transfusion.

Answer»

Give reasons.

(a) The walls of capillaries are thin.

(b) It is necessary to match blood groups before giving a transfusion.

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