According to ____ Rule, the body size of warm-blooded subspecies usually increases with decreasing mean annual temperature of its habitat.
A)Allen's
B)Krummholz's
C)Bergmann's
D)the Generalist
E)the Specialist

Question

Quizplus · Accepted Answer

Bergmann's Rule states that the body size of warm-blooded animals, including birds and mammals, tends to increase with decreasing ambient temperature of their habitat. This is thought to be an adaptation to minimize heat loss.

According to ____ Rule, the Body Size of Warm-Blooded Subspecies