Determine whether the following is most likely to be controlled by a positive/negative feedback mechanism?

(A) The level of carbon dioxide (CO2) in the blood


(B) Blood clotting (+)


(C) the level of lutenizing hormone in females


(D) the level of thyroid hormone found in the blood





B is a positive (+) feedback responseDetermine whether the following is most likely to be controlled by a positive/negative feedback mechanism?
B is positive, all the rest are negative.