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Diagram of an animal cell with only the vacuole labelled: Date: 15 April 2009: Source: File:Biological_cell.svg: Author: MesserWoland and Szczepan1990 modified by smartse: Permission (Reusing this file) Own work, copyleft: Multi-license with GFDL and Creative Commons CC-BY-SA-2.5 and older versions (2.0 and 1.0) Other versions: File:Biological ...
Black drum: Pogonias cromis: Black durgon: Melichthys niger: Black grouper: Mycteroperca bonaci: Black hamlet: Hypoplectrus nigricans: Black jack: Caranx lugubris: Black margate: Anisotremus surinamensis: Black marlin: Istiompax indica: Very rare Black seabass: Centropristis striata: Black sharkminnow: Labeo chrysophekadion (Hammocks Lake ...
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[1] [2] Vacuoles are essentially enclosed compartments which are filled with water containing inorganic and organic molecules including enzymes in solution, though in certain cases they may contain solids which have been engulfed. Vacuoles are formed by the fusion of multiple membrane vesicles and are effectively just larger forms of these. [3]
The black and white snapper has a wide Indo-Pacific range. It occurs along the eastern coastline of Africa from the Red Sea south as far as South Africa, the Seychelles, islands in the Mozambique Channel, Madagascar and western Mascarenes, east to the Maldives, Laccadives, the Chagos Islands, Cocos (Keeling) Islands and Christmas Island and Sri Lanka.
Large vacuoles are found in three genera of filamentous sulfur bacteria, the Thioploca, Beggiatoa and Thiomargarita. The cytosol is extremely reduced in these genera and the vacuole can occupy between 40 and 98% of the cell. [145] The vacuole contains high concentrations of nitrate ions and is therefore thought to be a storage organelle. [146]
The smallest known contractile vacuoles belong to Chlamydomonas, with a diameter of 1.5 μm. In Paramecium, which has one of the most complex contractile vacuoles, the vacuole is surrounded by several canals, which absorb water by osmosis from the cytoplasm. After the canals fill with water, the water is pumped into the vacuole.
Five of nine restaurants serving fish labeled "white tuna", "white tuna (albacore)" or "super white tuna" were actually serving escolar. [9] From 2010 to 2013, a study by Oceana , an ocean preservation organization, tested over 114 samples of tuna, and found that 84% of the white tuna samples were actually escolar.