They are produced by specialized white blood cells called B lymphocytes<span> (or B cells). </span>
Extreme desire to be abnormally thin. People with these conditions have dangerous eating habits and often resort to excessive activity to expend calories. Eating disorders that are abuse exercise are considered hyperkinetic conditions.
The Correct answer would be A: with regulations hope this helps!!
False I thnk g
brainliest and thanks plz
D is the answer hope it helps