As a second-year student in a sister campus, I can empathise with your feelings and your current position. Not too many people like Biology and Chemistry, and these subjects are the ones where we really need to have strong willpower to actually study anything at all.
But just because you don’t like something, doesn’t mean you give up. Even in some field you are passionate about, you will have to wade through a lot of uninteresting material before you find something interesting. This is applicable for any field, say sports, writing, acting, music, politics, business…you name it, it is there.
In any case, almost every engineering college across the world makes you study basic science subjects in your first year. Why so? When we enter college, most of us are basically immature idiots who have no idea what our interest actually lies in. By doing a wide range of subjects across the first year (if you look, you’ll find almost every branch is covered by these subjects), we come to realize what actually excites us, and what we thought excited us is actually very bland and dull and boring and uninteresting. This way, we are better informed to orient our careers the way we want them to go.