first assignment

For the first assignment i am trying to be able to point out the similarities and differences for the writers themselves in the field of bio. not only how each different writer may have their own style, but in particular how their different styles are interrelated. Also im going to be writing to college freshman, so im going to have to be explanatory.   this will be in the form of a report, so i can report certain aspects of writing in that certain field to a freshman who is in fact interested in biology.