Answer:
Option c==> Periods of fasting.
Explanation:
Erythropoietin is an hormone and in the bone marrow it helps in the synthesis or in the production of the red blood cells, also Erythropoietin can be used as medication in form of epogen to fight anemia is mainly produced by the kidney.
Increase or rise in the level of Erythropoietin is as a result of low oxygen level which may cause anemia. Also, the higher the altitude one go, the lower the oxygen level. Also, option 'a' that is the disruption in the flow of blood to the kidney also increase Erythropoietin levels.
Answer:
B
Explanation:
process of elimination the rest are true and not D because even though it’s you first time having sex your partner can still transmit an std to you if they are sexually active
The answer to the question above is letter "C. enables humans to live forever". Human beings, as we are, we are bound to face death when time comes and that we are not immortal. Other choices are beneficial uses of the genetic engineering.
Answer:
Explanation:
I believe the answer would be... D.
Answer:
because without it we wouldnt be able to breath
Explanation:
