A comparison of the energy expenditures in their native habitats (kcal/kg/day) for a penguinand for a python (assuming they are of equal size) would show that:A. the energy expenditure of the penguin is greater than that for the python.B. the energy expenditure of the penguin is less than that for the python.C. the energy expenditure of the penguin is equal to that for the python.D. the comparison is meaningless because they are not the same type of animal.E. the comparison is meaningless because the energy expenditure cannot be calculated.
Question
A comparison of the energy expenditures in their native habitats (kcal/kg/day) for a penguinand for a python (assuming they are of equal size) would show that:A. the energy expenditure of the penguin is greater than that for the python.B. the energy expenditure of the penguin is less than that for the python.C. the energy expenditure of the penguin is equal to that for the python.D. the comparison is meaningless because they are not the same type of animal.E. the comparison is meaningless because the energy expenditure cannot be calculated.
Solution
A. the energy expenditure of the penguin is greater than that for the python.
This is because penguins, being warm-blooded animals, need to maintain a constant body temperature and thus have a higher metabolic rate. Pythons, on the other hand, are cold-blooded animals and do not need to expend as much energy to maintain their body temperature. Therefore, even if they are of equal size, a penguin would typically expend more energy than a python in their respective native habitats.
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