competition drives natural selection, as individual members of a species compete with each other for limited natural resources. The Canada goose and its subspecies may be undergoing , the process of new species forming or becoming distinct. The of horses is comprehensive, and clearly shows the evolution of horses over millions of years.

3points hurry! what is the relationship between biotechnology, sharkskin, and disease resistance? bioengineers have developed an artificial sharkskin that does not allow resistant bacteria to grow on it. disease-causing microbes have been genetically modified to keep them from infecting the skins of sharks. scientists have created a device that can be attached to the skins of sharks that dramatically increases their abilities to resist disease. sharkskin produces many chemicals that can be collected and used to create antibiotics.