Lots of things will change just like the weather, health,...
It’s either love or relationship.
Answer:
Animals lose body heat through the surface of the skin. The more surface area an animal has, the more efficiently it loses body heat. Hares and other animals living in cold regions have shorter ears and limbs than their warmer weather counterparts, and many animals have very compact forms to minimize heat loss.
They eat plants, plants get energy from the sun...