Which of the following is correct about cold blooded animals ? A)Their blood remains cold all the time B)Their body temperature changes in accordance with the atmosphere C)Their body temperature remains constant all the time D)They kill all the animals they come across
Option B) A cold blooded animal, or ectotherm, is one that does not have an internal mechanism for regulating its body temperature. Instead, a cold blooded animal relies on solar energy captured by the environment. Reptiles, amphibians and fish are examples of cold blooded animals. To change their body temperature, cold-blooded animals move to different places in their habitat. They may burrow under the ground, crawl under a log or a rock, etc. Cold-blooded means that the animals are ectothermic. They are dependent on the environment to control their body temperature.
