The rate of energy metabolism is equivalent to thea)Rate of carbon dio...
The energy equivalent for converting rate of oxygen consumption into rate of heat production (Qox cal mg-1 oxygen consumed) is 3.53 cal mg-1 for carbohydrate oxidation, 3.28 cal mg-1 (range 3.22–3.32) for fat oxidation. Qox values for the respiration of standard protein are the same at 3.25 cal mg-1 for ureotelic and uricotelic animals, and about 2% less at 3.20 cal mg-1 for ammoniotelic animals. The energy equivalent for converting rate of oxygen consumption into rate of energy loss in excreta (Qex cal mg-1) varies considerably with different excretory products. Values for standard protein are 0.62 cal mg-1 for ammonioteles, 0.58 cal mg-1 for ureoteles, and 0.94 cal mg-1 for uricoteles.
The rate of energy metabolism is equivalent to thea)Rate of carbon dio...
The rate of energy metabolism refers to the rate at which an organism utilizes energy. This energy is obtained through the process of cellular respiration, which involves the breakdown of glucose molecules and the release of energy in the form of ATP.
The correct answer to this question is option 'D', which states that the rate of energy metabolism is equivalent to the rate of oxygen consumption. This is because oxygen is a necessary component in the process of cellular respiration, where it acts as the final electron acceptor in the electron transport chain. The breakdown of glucose and other molecules during cellular respiration requires oxygen to be present in order to produce ATP.
Other options provided in the question, such as carbon dioxide consumption, nitrogen consumption, and hydrogen consumption, are not directly related to the process of energy metabolism. While these compounds may be involved in other metabolic processes within the cell, they are not directly involved in the production of ATP through cellular respiration.
In summary, the rate of energy metabolism is equivalent to the rate of oxygen consumption because oxygen is required for the process of cellular respiration, which is responsible for the production of ATP and the release of energy within the organism.