To learn about how cells are structured, how they work, and what properties they have, students may complete in a program in cell biology. Courses in a program like this may include genetics, calculus, organic chemistry and biochemistry.

Mexico, officially the United Mexican States, is a federal constitutional republic in North America. Working may require a work visa, which is difficult to get if you want to freelance for a short time. Most of the government-funded universities in major cities (state capital) have short courses on history, gastronomy, and cultural subjects, and most of them are almost free.