The minimal energy expenditure compatible with life is ____.

Question

Quizplus · Accepted Answer

Basal metabolism is the minimal energy expenditure required to maintain basic physiological functions such as breathing, circulation, and maintenance of body temperature while at rest. It represents approximately 60-70% of total energy expenditure in sedentary individuals and is necessary for sustaining life. Resting metabolism (A) and resting exchange ratio (D) are related to energy expenditure during rest but do not represent the minimal energy expenditure required for survival. The thermic effect of energy (C) represents the increase in energy expenditure associated with food digestion and absorption and is not necessary for sustaining life.

The Minimal Energy Expenditure Compatible with Life Is ____