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ICSE Class 10 Biology Question 23 of 30

Solved 2024 Question Paper ICSE Class 10 Biology — Question 23

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Question

Question 7(iii)

Mention two structural differences between an artery and a vein.

Answer

Two structural differences between an artery and a vein are:

S.
No.		ArteriesVeins
1.Arteries have thick and muscular walls.Veins have thin and less muscular walls.
2.Have narrower lumen.Have wider lumen.