Which of the following would be expected to expend the greatest amount of energy for locomotion per unit mass?
A)a tadpole
B)a bony fish
C)a terrestrial reptile
D)a robin
E)a whale

Question

Quizplus · Accepted Answer

Birds, like robins, generally expend more energy for locomotion per unit mass compared to aquatic animals and reptiles due to the high energy demands of flight.

Which of the Following Would Be Expected to Expend the Greatest