Question

explain why dogs pant during hot summer days using the concept of evaporation?

Answer 1

THE DOG PANTS BECAUSE IT  IS WAY FOR IT TO REGULATE ITS BODY TEMPERATURE . THE DOG HAS LESS SWEAT GLANDS IN THEIR FACE , AND MOST OF THEM ARE PRESENT IN THEIR  LEGS SO IT IS VERY DIFFICULT FOR THEM TO LOSE HEAT , THE PANTING HELPS THEM TO REGULATE THEIR BODY TEMPERATURE
BY PANTING THEY COULD CIRCULATE AIR THROUGH THEIR BODY BY WHICH THEY CAN COOL THEIR BODY .

Answer 2

HLO MATE HERE IS UR ANSWER

❤. EVAPORATION ❤

⭐. The process of escaping of molecules from the surface of a liquid at any temperature is called "evaporation".

⭐. Evaporation is a cooling process. It cools the system.

⭐. By the evaporation of sweat , human beings get cool their bodies.

⭐. But dogs do not have sweat glands like human beings.

⭐. They pant because as the saliva evaporates and it cools them down.

⭐. During the process of evaporation , heat energy transfer to the escaping molecules of saliva and give feeling of coolness to thr dog.