i think the answer is d sterilization
Hello!
Hemoglobin is the protein which carries oxygen by binding to it. Hemoglobin is found in red blood cells. This protein is extremely important as it allows respiration to be carried out, and transports oxygen to the rest of our bodies.
Oxygen diffuses from the alveoli (in our lungs) through capillaries into the blood. From there, the hemoglobin in the blood will take the oxygen, and bring it to the other parts of the body which need it. This also allows continued diffusion into the capillaries.
Hope this helps!
Answer:
a American red cross
Explanation:
if was wrong I'm sorry just gor me I got right pls dont get mad
From when u breath from your nose it goes down a hole and then it revived hair
