1. USGS Thesaurus
Marine Realms Information Bank (MRIB) keyword categories > discipline
biology
the study of living organisms.
This category is also used for life sciences
Subtopics
anatomy
botany
cytology
dendrochronology
developmental biology
ecology
ethology
evolutionary biology
fisheries biology
functional morphology
genetics
marine biology
microbiology
molecular biology
paleobiology
palynology
parasitology
pathology
phycology
physiology
systematics and taxonomy
toxicology
wildlife biology
zoology
See also
biological observations
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