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1 5 1
why u need
just simply
tell me
and were r u from
i am introducing myself: my name Kranthi and i am from Hyderabad
Don't no .....................
1 5 1
The circulatory system is a vast network of organs and vessels that is responsible for the flow of blood, nutrients, hormones, oxygen and other gases to and from cells. Without the circulatory system, the body would not be able to fight disease or maintain a stable internal environment — such as proper temperature and pH — known as homeostasis.kkk are clear the doubt
kk are cleared your doubt
u can also reply answer why u written dont know
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