Question

3) Who am I? a) I am released when the blood carries the oxygen to the cells of our body?​

Answer 1

carbon dioxise is the answer

Answer 2

Explanation:

As the blood travels through the body, the hemoglobin releases oxygen to the different body parts. Each RBC lives for about 4 months. Each day, the body makes new RBCs to replace those that die or are lost from the body. RBCs are made in the inside part of bones called the bone marrow.