GRE Biology Test Practice Book
Publisher: Educational Testing Service 2008
Number of pages: 72
The content of the test is organized into three major areas: cellular and molecular biology, organismal biology, and ecology and evolution. The test consists of approximately 200 five-choice questions, a number of which are grouped in sets toward the end of the test and are based on descriptions of laboratory and field situations, diagrams, or experimental results.
Home page url
Download or read it online for free here:
by Tung Luong - Wikibooks
This is a textbook for teaching the principles and practice of proteomics for undergraduate students in the life sciences. The focus is on the analytical methods and data analysis for protein separation, quantitation and identification.
- CK-12 Foundation
This free online textbook covers seven units: Understanding Living Things; Cells: The Building Blocks of Life; Genetics and Evolution; Prokaryotes, Protists, Fungi, and Plants; The Animal Kingdom; The Human Body; and Ecology.
by Mike J. Farabee
College-level introductory biology: chemistry, cells, enzymes, metabolism, photosynthesis, genetics, protein synthesis, plants, animals, evolutionary theory, paleobiology, biological diversity, human evolution, population ecology, etc.
by Theodore C. Goldsmith - Azinet Press
An overview of biological aging theories including history, current status, and implications for the future of medicine. Topics include: human mortality as a function of age, aging mechanisms and processes, empirical evidence on aging, and more.