AP BIOLOGY

ANIMAL BEHAVIOR

INTRODUCTION

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
A fox is a type of mammal that is related to dogs. How does a fox most likely respond to hot air temperatures in a way that ectothermic animals cannot?
A
by panting, which is in response to an internal stimulus
B
by panting, which is in response to an external stimulus
C
by moving into the shade, which is in response to an internal stimulus
D
by moving into the shade, which is in response to an external stimulus
Explanation: 

Detailed explanation-1: -Dogs generally pant (breathe heavily) to bring their body temperature back to normal whenever it rises beyond normal due to rigorous physical activities or high external temperature. Hence, a fox will most likely pant in response to hot air temperature just like dogs.

Detailed explanation-2: -Foxes are small to medium-sized, omnivorous mammals belonging to several genera of the family Canidae. They have a flattened skull, upright, triangular ears, a pointed, slightly upturned snout, and a long bushy tail (or brush).

Detailed explanation-3: -Foxes have long fur, pointed ears, relatively short legs, and a narrow snout. They have often been hunted for sport or fur. In a more restricted sense, the name refers to about 10 species of true foxes (genus Vulpes), especially both the Old and New World red foxes. See also Arctic fox, bat-eared fox, fennec, gray fox.

Detailed explanation-4: -Biological Characteristics. The biological answer to whether foxes are cats or dogs is simple: they belong to the Canidae family, which means they are dogs.

There is 1 question to complete.