CBSE Class 10 Answered

hi Vidhi, Cold-blooded animals take on the temperature of their surroundings. They are hot when their environment is hot and cold when their environment is cold. egs- fish, amphibians and reptiles Warm-blooded animals try to keep the inside of their bodies at a constant temperature. They do this by generating their own heat when they are in a cooler environment, and by cooling themselves when they are in a hotter environment. egs- mammals and birds