Question

Composition of blood​

Answer 1

$\huge\sf\underline\pink{Composition\:of \:blood}$

• Blood is a red bright fluid flows through vessels.
• It is thicker and slightly heavier than water.
• Blood is made of cells and cell fragments suspended in yellow liquid known as plasma. The red colour of blood is due to the pigment of haemoglobin in red blood cells.

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