bio-ball
a plastic ball used as a filter medium in aquaria; a colony of bacteria on these balls act as a biological filter. Balls have the largest surface area for bacterial colonisation and filtering effect

Dictionary of ichthyology. 2009.

Look at other dictionaries:

  • Bio Ritmo — Salsa Machine is a salsa band based in Richmond, Virginia. The name Bio Ritmo is a Spanglish word play on the term Biorhythm, the hypothetical description for the rhythm of life.The eight member ensemble is known for a classic Nuyorican salsa… …   Wikipedia

  • Ball culture — Cross dressing History of cross dressing Breeches role · Breeching Travesti · In film and television …   Wikipedia

  • Albert Ball — Infobox Military Person name=Albert Ball|lived=4 August 1896 7 May 1917 (aged 20) placeofbirth= Nottingham, England placeofdeath= Annœullin, France caption=Albert Ball, standing in front of a Caudron G.3 nickname= allegiance= flagicon|United… …   Wikipedia

  • Dragon Ball Z: Bio-Broly — Dragon Ball Z Movie 11: Bio Broly Japanese box art Directed by Yoshihiro Ueda Written by Tak …   Wikipedia

  • Dragon Ball Z: The World's Strongest — Dragon Ball Z: The World s weakest clowns in the world besides krillen Geneon DVD cover Directed by Daisuke Nishio …   Wikipedia

  • Gregory R. Ball — Infobox Politician name = Greg Ball |200px imagesize = 200px caption = birth date = September 16, 1977 birth place = Pawling, New York residence = Carmel, New York death date = death place = office = Assemblyman, 99th District salary = term start …   Wikipedia

  • Dragon Ball Z : Attaque Super Warrior ! — Dragon Ball Z Attaque Super Warrior ! ドラゴンボールZ 超戦士撃破!!勝つのはオレだ (Doragon Bōru Zetto: Sūpā Senshi Gekiha!! Katsu No wa Ore da) Type Shōnen Genre Aventure, fantastique Film anime japonais …   Wikipédia en Français

  • Dragon Ball Z 11 - Bio Broly — Dragon Ball Z : Attaque Super Warrior ! Dragon Ball Z Attaque Super Warrior ! ドラゴンボールZ 超戦士撃破!!勝のはオレだ (Doragon Bōru Zetto: Sūpā Senshi Gekiha!! Katsu No wa Ore da) Type Shōnen Genre Aventure, Fantastique Film anime japonais …   Wikipédia en Français

  • Dragon Ball Z : Bio Broly — Dragon Ball Z : Attaque Super Warrior ! Dragon Ball Z Attaque Super Warrior ! ドラゴンボールZ 超戦士撃破!!勝のはオレだ (Doragon Bōru Zetto: Sūpā Senshi Gekiha!! Katsu No wa Ore da) Type Shōnen Genre Aventure, Fantastique Film anime japonais …   Wikipédia en Français

  • Lucille Ball — Pin up photo from Yank, the Army Weekly Born Lucille Désirée Ball August 6, 1911( …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”