Study of animals and animal life, including the study of the structure, physiology, development, and classification of animals. Animal ecology, physiology, animal husbandry, cytology, histology, entomology, ichthyology, ornithology, herpetology, etc.
The study of the structure and formation of cells.
Medicine and Health
The science of diagnosing, treating, or preventing disease11/14/07robiology
The study of microorganisms, including bacteria, viruses, prokaryotic and simple eukaryotic organisms, and antibiotic substances.
Study of plant life. Ecology, agronomy, horticulture, forestry, plant taxonomy, physiology, pathology, plant genetics, hydroponics, algae, etc.