Fungal infections of the skin, hair, nailsResult from fungi that use keratin as a nutrient source and thus colonize only dead tissues Symptoms include a skin lesions that resembles a worm lying below the surface of the skin Can provoke cell mediated immune response that damages living tissues.
Classification of animals. All around the world many different types of animals are present. Many animals are quite similar to each other while others are different from others. So animals can be classified based on their similarities. The whole animal kingdom is divided into two main groups. They are Vertebrates and Invertebrates.
Zebras are normally considered to be one of the most sociable animal and they are found in large groups. Even though they look like a horse, they are not domesticated. Zebras are classified into three key species which are mountain zebra, plains zebra, and Grevyâs zebras. Plains and mountain zebra are members of subgenus Hippotigris and the Grevyâs zebra is in the subgenus category of Dolichohippus.