Biology, asked by boysrocky, 1 year ago

vains are made up of cell....cells need o2.....so who gives o2 to the vain's cells ?

Answers

Answered by sudhanshusachan78
1
your answer is....
blood carries oxygen in them which provides O2 to the cells.....

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sudhanshusachan78: plzz explain what u want
boysrocky: firstly tell me which std. do u study!!!!???
sudhanshusachan78: 10th
boysrocky: hmmm!!! i'm 12th
sudhanshusachan78: oo I m sorry
boysrocky: ok ....by the way....i ask my question....
boysrocky: u can ask ti ur teachers.....
boysrocky: muze bato ki........ vain kis se bani hain?
sudhanshusachan78: plzz u can give me a like
boysrocky: first ans.my question.......................
Answered by nikhil06
0
White blood cells is answer

boysrocky: how??????????????????????????????????????????????????????????????????
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