Biology tutor teaches biology subject to all age

I have an masters degree in Business analysis and Consulting and I have completed majors in biology in my 12th standard even though my present degree is not related to the subject I teach but passion and interest for the subject that drives me. and from Masters degree Im specialized in explaining complex things in simple and understandable manner and I strongly believe that as a teacher you don't need to be scholar in the subject you should be able customize the subject accordingly to the student mindset.