subject which i interested in Studying is indispensable part of nowadays. Especially, ehan you are study a certain subject. For example, I am studying biology for 5 years. I am going to explain why I am interested in it. When I was in 6th grade, I decided to opt for biology, because it covers quite a lot of areas of science. By knowing well this subject, I can easily get in university which I want, and my future work will be based on biology. Generally, biology is the study of life and living organisms. I find it interesting to learn about your surrounding and how our nature is organised, even how our heart is beats. I am sure, that any person who studied biology and everything that connected with it, very educated and purposeful. Why purposeful? Because from my own experience I know how it's hard to study this subject. As I said before, biology is very comprehensive science. There is an enormous amount of information, and to accept, understand the main topics, you need to know algebra, chemistry and sometimes physics. Person, who overcame all this complex way, must to be purposeful.