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
The basal metabolic rate refers to the lowest rate obtained while an individual is at complete physical and mental rest. Metabolic rate usually is expressed in terms of the amount of heat liberated during the chemical reactions of metabolism. About 25 per cent of all energy from nutrients is utilized by the body to carry on its normal function; the remainder becomes heat.