With my field-of-interest being Marine Biology, Cell Biology is essential to my studies. It would be difficult to pinpoint one thing from this course that is relevant to Marine Biology since most of the concepts relate to the biology of marine organisms. However, the extracellular matrix (ECM) is incredibly important to marine life. Marine eukaryotes such as cetaceans (whales, dolphins, and porpoises), which I am most interested in, rely on the ECM. The ECM has a vital role in various cell activities like cell growth, wound healing, and cell migration. Cell Biology gives further information on the cellular level of organisms, which is important to the survival of all marine organisms.