Question

write the use of blood ?​

Answer 1

Answer:

Blood has various functions that are central to survival. They include:

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 diseases, infections, and foreign bodies through the action of white blood cells

regulating body temperature

Answer 2

Explanation:

Blood is needed to keep us alive. It brings oxygen and nutrients to all the parts of body so they can keep working. Blood carries carbon dioxide and other waste material to the lungs, kidney and digestive system to be removed from the body. Blood also fights infections and carries hormones to the body.