What is the bodily purpose of epithelial?

What two fields of study provide the core information that is used to classify organisms?

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.

Study the diagram of a cell. which structure is found only in plant cells and functions in the process of photosynthesis? w x y z