Biology, asked by tapasarapur7209, 1 year ago

6th standard first term science book

Answers

Answered by simranjeetr53019
1

Explanation:

(a) Circulatory system: The circulatory system is responsible for transport of various substances in human beings and is composed of the heart, arteries, veins and blood capillaries

Answered by Minecraftgameing
0

Answer:

haha

Explanation:

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