Sagot :
An animal's body covering is one clearly visible adaptation. Body coverings help to protect animals in diverse environments from the land to water, from the arctic to the desert. Mammals have hair, or fur, that helps insulate their bodies.
An animal's body covering is one clearly visible adaptation. Body coverings help to protect animals in diverse environments from the land to water, from the arctic to the desert. Mammals have hair, or fur, that helps insulate their bodies.