Answer:
Megaloblastic anemia is most often due to hypovitaminosis, specifically vitamin B12 (cobalamin) and folate deficiencies, which are necessary for the synthesis of DNA. [3] Copper deficiency and adverse drug reactions (due to drug interference with DNA synthesis) are other well-known causes of megaloblastic anemia.
Explanation:
Hope I helped.
Answer:
c
Explanation:
etc uses oxygen
photosynthesis uses carbon dioxide
Well I guess that through all these 3 main elements we can identify the origins of someone and their identity
I mean I think that what is in common amongst these three is that they are identical to the person