The answer is B.the production of red blood cells, which transport oxygen, is triggered by a low level of oxygen in the blood.
Answer:
There is no diagram I need to see it to answer sorry
A scientist who classified organisms is called a Taxonomist.
A is the answer hope this helps
I am pretty sure the answer to your question is option C because the mitosis process is part of the cell cycle in which they are replicating into chromosomes and are separated into 2 new nuclei ,Then again Biology isn’t my best subject But hope this helped!