15-Letter Words Starting: BIO

• With regard to biomechanics.

• of or relating to or involved with biogeography

• The study of the stratigraphic distribution of fossils.

• The amount of drug which reaches the site of physiological activity after administration.

• luminescence produced by physiological processes (as in the firefly)

• the branch of molecular biology that studies the use of microorganisms to perform specific industrial processes

• the branch of engineering science in which biological science is used to study the relation between workers and their environments