Mostly the reaction rate will decrease because the activity of the enzyme hugely depends on temperature. For eg. most of the body enzymes work best at 37 degree Celsius. Many enzymes show highest activity at a particular temperature(usually the body temperature).
<span>option b doesnt seem probable in this case. </span> <span>option c is also not a good probablity because enzymes don't adapt. </span> <span>option d seems like option b and hence not probable.</span>
Anorexia nervosa is characterized by a strong desire to lose weight due to the fear of becoming thin.
Here the person is on a low caloric restriction diet, and the person often assumes that he/she is overweight even though the person is underweight.
In the given situation, Katie is skipping meals and throwing away food and constantly losing weight, all these are the characteristic symptoms of anorexia nervosa as described above.
