These are some good links that tell how how to write a C.V., resume, or cover letter.
These are some of the online resources that advertise jobs.
State and city governments can have job openings requiring a B.S. or B.A. in biology or chemistry in areas such as health and human services, forensics, and waste water treatment
Research Universities and hospitals are a good place to start if you are interested in gaining experience in basic or medical research. The ones listed here have a searchable database for job openings. Good search category terms for people with a B.A. or B.S. degree in biology is research technician (or assistant) and laboratory technician/assistant.
Biotechnology Companies located (at least partially) in Texas. Many of these companies have employment links on their websites. If you are a company and would like to be added to this list, email firstname.lastname@example.org