Dental Hygienist Cover Letter How Do I Become A Dental Hygienist?

How do I become a Dental Hygienist? - dental hygienist cover letter

I am currently a 4-year college and I studied biology. All I know is that you meet before school for dental hygiene. Biology is an important source ... I do all this hard work for nothing? Is there anything more important that I meet all my needs in dental hygiene? One more ... I have two semesters of organic chemistry ... and I have to take Anatomy? Im so confused: (