The answer to that question is Peroxide.
Your answer is Adenosine diphosphate (ADP)
Red blood cells carry oxygen from our lungs to the rest of our bodies. It carries a special protein called haemoglobin, which helps carry oxygen from the lungs to the rest of the body, it has no nucleus and can easily change shape
I hope that helped :(
Sorry, it was easier to do it like it’s, hope you can read it! And hope it helps
1.left ventricle. 2.right ventricle. 3.left atrium. 4.right atrium
