14-Letter Words Starting BI & Ending S

• someone trained in compiling bibliographies

• a list of writings with time and place of publication (such as the writings of a single author or the works referred to in preparing a document etc.)

• use of data (e.g. cytogenetic or biochemical) to assess taxonomic relations especially within an evolutionary framework

• the organic chemistry of compounds and processes occurring in organisms; the effort to understand biology within the context of chemistry

• dealing with the geographical distribution of animals and plants

• splitting a ray into two parallel rays polarized perpendicularly