Science / Biology / Biochemical Cycle: The flow of an element through the living tissue and physical environment of an ecosystem; e. g., the carbon, hydrogen, oxygen, nitrogen, sulfur, and phosphorus cycles.
Search Google for Biochemical Cycle:
Cycle Verb Synonyms: slow, methodical, careful, unhurried, paced, measured, regular, even, steady, sure, unhesitating, unfaltering, confident
Cycle Noun Synonyms: round, rotation, circle, course, series, sequence, run, succession, pattern
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Science / Biology / Krebs Cycle: Biochemical cycle in cellular aerobic metabolism where acetyl CoA is combined with oxaloacetate to form citric acid; the resulting citric acid is converted into a number of other chemicals, eventually MORE
Science / Astrology / Metonic Cycle: The nineteen-year cycle named for the Athenian astronomer Meton who discovered (ca. 432) that the new Moon occurs on the same day of the year at approximate nineteen-year intervals. MORE
Science / Biology / Menstrual Cycle: The recurring secretion of hormones and associated uterine tissue changes; typically 28 days in length. MORE
Technology / Motorcycle / Motorcycle: Motorcycles are 2-wheel vehicles patterned after bicycles but with engines and much heavier frames. Early motorcycles were actually bicycles fitted with small internal combustion engines. There was a MORE
Technology / Motorcycle / Motorcycle Safety Foundation (MSF): The Motorcycle Safety Foundation is a US national, not-for-profit organization sponsored by the U.S. manufacturers and distributors of BMW, Ducati, Harley-Davidson, Honda, Kawasaki, KTM , Piaggio/Vesp MORE
Entertainment / Literature / Mystery Cycle: A collection of mystery plays in a single manuscript meant to be performed sequentially. See discusion under mystery play, below. MORE