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What is meant by the Composition of Blood ? What are the functions of Blood ? Give its composition.

Answer»

Blood and its composition. Blood is the red coloured liquid found in every part of the body. It sends essential elements to the cells, and carries waste products from there. Composition. If we see a layer of the drop of blood on a glass slide under a microscope we see that there are countless small white coloured particles floating in it. Their colour is slightly yellowish. The collective colour of these countless particles is red. That is why, blood seems to be of red colour.



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