q
- quadriradially symmetric
-
http://eol.org/schema/terms/quadriradially_symmetric
radial symmetry with a four-fold repeating pattern
https://en.wikipedia.org/wiki/Symmetry_in_biology#Subtypes_of_radial_symmetry
- quadrupedal movement
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https://www.wikidata.org/entity/Q21907045
terrestrial locomotion in animals using four limbs
- quarry
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http://purl.obolibrary.org/obo/ENVO_00000284
An open-pit mine from which rock or minerals are extracted.
- quaternary period
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http://resource.geosciml.org/classifier/ics/ischart/Quaternary
International Chronostratigraphic Chart: http://www.stratigraphy.org/index.php/ics-chart-timescale