Undergraduate / AIF Waterloo Biomedical Sciences: Goals, Interests, and Reasons. [6]

Hey, the full question is "Please tell us about your educational goals, your interest in your chosen program(s), and your reasons for applying to the University of Waterloo. If you have applied to more than one program please discuss your interest in each program. (900 character limit)." Can anyone just help me out with grammar and suggestions to make improvements?

I have chosen the Biomedical Sciences program at the University of Waterloo so that I can put myself on the path to becoming a dentist. Not just anyone can become a dentist; it is a unique job that only the individuals who put all their effort, time, and dreams can achieve. However, before I can become a dentist I need to get into dental school. To do this I must achieve a Bachelor of Science degree and have the compulsory courses need to apply to dental school.

By attending the Biomedical Sciences program I can attain a Bachelor of Science degree. The University of Waterloo is my ideal choice as it offers a highly flexible Biomedical Sciences program with a large number of elective courses. This can allow me to specifically choose the compulsory courses that dental schools require. As a result, the University of Waterloo can help me reach my goals with a higher level of study. (893 characters)