Encyclopedia > Wikipedia:Dewey Decimal System 57

Article Content

Wikipedia:Dewey Decimal System/57

Dewey Decimal System > 5 Natural Sciences and Mathematics > 57 Life sciences

571 Life sciences

572 Human races

573 Physical anthropology

574 Biology

575 Evolution & genetics

576 Microbiology

577 General nature of life

578 Microscopy in biology[?]

579 Collection and preservation

All Wikipedia text is available under the terms of the GNU Free Documentation License

Search Encyclopedia

Search over one million articles, find something about almost anything!

Featured Article

Urethra

... bladder to the outside of the body. The urethra has an excretory function in both sexes, to pass urine to the outside, and also a reproductive function in the male, ...