An exhibit is a visual representation of your research and interpretation of your topic's significance in history. ... You can also incorporate primary sources into your exhibit – including quotations, letters, newspaper articles
Exhibit entries are the fact that after you go see a museum or something you have to fill out a form. You write them by getting them usually from a worker.
Most of the options are pretty superficial but chromosomal analysis goes in depth therefore you'll get more results and find what could potentially be wrong.
