Biology

• Blogs@
• Careers in Biology
• Chats and Forums
• Dictionaries@
• Directories
• Education
• Instruments and Supplies@
• Libraries@

• Methods and Techniques
• Museums@
• Organizations
• Products and Services
• Publications
• Research
• Software

• Plants and Animals

• Agriculture@
• Anatomy@
• Biochemistry and Molecular Biology
• Bioinformatics
• Biomechanics
• Biophysics
• Biotechnology
• Botany
• Cell Biology
• Cryobiology
• Developmental Biology
• Ecology
• Ethnobiology@
• Evolution
• Exobiology@

• Food Science@
• Genetics
• Histology
• Immunology
• Medicine@
• Microbiology
• Mycology
• Neurobiology@
• Paleontology@
• Physiology
• Systematics and Taxonomy
• Theoretical Biology
• Toxicology
• Zoology

• Kids and Teens: Science and Math: Science: Living Things 

• Biology-Online.org  - Provides biological science information that is suitable to aid with homework, general research, and general interest.
• BioMedNet  - Online portal to biology offering a collection of resources, such as news, database information, links and journals.
• Bioresearch Online  - Resource for professionals in the bioresearch and life sciences industry - Information on drug discovery, laboratory systems and equipment, molecular and cell biology, genetic sequencing, and more.
• The International Biogeography Society  - Aims to foster collaboration between biogeographers in disparate academic fields; features conference and event information and downloadable journal issues.
• Medline  - Comprehensive life science and biomedical bibliographic information source. Contains approximately eleven million records.
• Meme Central  - Richard Brodie, creator of Microsoft Word and author of Virus of the Mind, gives information on memes, memetics, and mind viruses.
• MIT Biology Hypertextbook  - A website which contains the basic molecular biology that is the basis of MIT's core Biology course, "Introductory Biology".
• Pasteur Bio Netbook  - Provides a directory of Biological Science related web pages on a wide range of Biology topics. Maintained by the 'Institut Pasteur'.
• Tree of Life Web Project  - Provides links and information on the diversity of organisms on Earth and their evolutionary history/phylogeny. Includes information on the characteristics of these organisms as well.