Biology, asked by Ashu2015, 8 months ago

differences between arteries and veins for 4 marks​

Answers

Answered by ap1861450
4

Explanation:

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Answered by 03urBaBy
1

Answer:

arteries carry blood towards the heart

and

veins carry blood against the heart

*******

arteries carry fresf blood

and

veins carry unclean blood

*******

Ateries are thick in size

and

veins are thin size.

Explanation:

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