Question

blood transport food to all parts of our body . how can you prove?

Answer 1

all the parts of your body need a supply of blood. this red sticky liquid carries food and oxygen to every par of your body. the heart and it's network of blood vessels are called the circulatory system.

Answer 2

In the addition to the cells and clotting factors, blood contains other important substances, such as nutrients from the food that has been processed by the digestive system. Blood also carries hormones released by the endocrine glands and carries them to body parts that need them.