Question

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good evening

why the blood circulates in our body?why is it neccesary??​

Answer 1

Answer:

To transport O2... and to remove waste material from our body..... It transport many minerals...which help in the development of our body

Answer 2

Answer:

Blood circulation is very important for human body because it help in storage of food and transport co2 and it store proteins . Blood is a special connective tissue consisting of a fluid matrix ,plasma and formed elements. Blood is the most commonly used body fluid by most of the higher organisms including humans for his purposes. that's why it is important.