Question

What are the functions of the blood ?​

Answer 1

Answer:

1. Blood help in transportation of Oxygen...
2. Excretion of waste materials from cell...
3. Help in the excretion of CO2..

Answer 2

• supplying oxygen to cells and tissues.
• providing essential nutrients to cells, such as amino acids, fatty acids, and glucose. 
• removing waste materials, such as carbon dioxide, urea, and lactic acid. protecting the body from infection and foreign bodies through the white blood cells.