Answer:
(1)
Explanation:
there are different divisions of the spinal cord but as a whole there are 31 segments
<span>4 molecules of oxygen. Haemoglobin is a protein found in the red blood cells, which carries oxygen to the cells to perform cellular respiration. Each red blood cell carries around 250 million haemoglobin. So the entire capacity of an RBC is around 1 billion oxygen molecules.</span>
Decomposers is the correct answer
Answer:Between A and B is one of those i think
Explanation:
