Question

A detailed reasoning on why endotherms use more oxygen/have higher metabolic rates at lower temperatures and ectotherms use more oxygen/ have higher metabolic rates at higher temperatures?

Answer 1

The metabolic rate is the rate of energy and expenditure observed in the living organism. According to different sources, a high metabolic rate means the body can burn the energy from the food at a faster rate. The body metabolic rate represents the lower level of chemical reaction in which organisms create The breakdown of energy based on the need for metabolic rate.

The endothermic that utilize more oxygen comparatively have a high metabolic rate because of release heat from cellular respiration in the environment. The higher the organism's metabolic rate they are also able to burn the number of calories.

The rate at lower temperature and ectoderm utilize high metabolic rate at a higher temperature because increase temperature causes the reactant in the cell which have created thermal energy. They are more active and the temperature also increases which leads to enhance the rate of temperature. Endotherm also has higher metabolic rate as compared to ectoderms.