Question

35. Highest BMR occurs in-(1) Elephant(3) Human(2) Rabbit(4) Whale​

Answer 1

Answer:

Body size: Metabolic rate increases as weight, height, and surface area increase. Body composition: Fat tissue has a lower metabolic activity than muscle tissue. As lean muscle mass increases, metabolic rate increases. Gender: The basal metabolic rate (BMR) averages 5 to 10 percent lower in women than in men.

I think 4

Answer 2

Answer:

1 -elephant

Explanation:

Among endotherms (animals that use body heat to maintain a constant internal temperature), the smaller the organism's mass, the higher its basal metabolic rate is likely to be.