Incorporating the new terms and research compiled in the last few years in this field, The Facts On File Dictionary of Biology, Fourth Edition clearly defines the basic principles and terms used in this widely studied branch of science. Approximately 300 new entries have been added to reflect new information, and current entries and back matter have been revised as needed. Pronuciation symbols have been added, and many photographs have been replaced. Pairing rich content with an accessible format, this science dictionary is ideal for high school and college classrooms and libraries, and will be useful to specialists and laypeople alike.

Contains over 3,000 entries, explaining clearly and concisely the most frequently used terms in the biological sciences.

A reference tool for professional and student biologists spans everything from "abaxial" to "zymogen granule," explaining such phenomena as photosynthesis, regeneration, and cytoplasmic inheritance.

A dictionary containing over 1,800 terms and concepts related to evolutionary biology.

More than two thousand alphabetically arranged entries offer explanations of terms in most areas of the biosciences, covering topics including fission, HIV, nitrification, and transplantation.

A reference tool for professional and student biologists spans everything from abaxial to zymogen granules, explaining such biological phenomena as photosynthesis, regeneration, and cytoplasmic inheritance