Pretty sure it’s minerals sorry if I’m wrong.
The answer is D.
The basic metabolism depends on height, weight, age, sex and thyroid activity. Outside temperature and climatic conditions also influence significantly. Basal metabolism decreases with age from 2% to 3% per decade after adulthood. Children, on the other hand, have a basal metabolism that is twice as high as that of adults.
Antibiotics stimulate the body's immune response to attack specific pathogen