For students of biology, there are different reasons why you decided to study this discipline, and you need to use both observation and experimentation to develop the right understanding of the natural world. It’s necessary to study different departments, including biotechnology, molecular biology, ecology, microbiology, genetics, and so on. What is chemosynthesis? If you need to answer this question in academic assignments, learn more about this biological conversion of 1 or more carbon molecules and nutrients into some organic matter by using the oxidation of inorganic chemicals as the main source of energy. For example, if you’re asked by professors to write an excellent definition essay on this subject, make sure that it’s concentrated on explaining its meaning in biology.