In the investment field, the term commercial is generally used to refer to a trading entity engaged in business activities that are hedged by positions in the futures or options markets. A commercial plays an active role in the futures and forward markets, ranging from the initial production to the final sales.
the basal metabolic rate of the body is controlled by the hormones t3 and t4 produced by the thyroid gland in response to the thyroid stimulating hormone tsh produced by the anterior pituitary
Factors that influence basal metabolic rate are: 1  Body size: Metabolic rate increases as weight, height, and surface area increase. 2  Body composition: Fat tissue has a lower metabolic activity than muscle tissue. 3  As lean muscle mass increases, metabolic rate increases.