Descriptive Essays The purpose of a descriptive essay is to describe a person, place, or thing in such vivid detail that the reader can easily form a precise mental picture of…
OCEAN LIFE SUNLIT ZONE TWILIGHT ZONE DEEP-SEA ZONE WHY IS THE SEA SALTY? WHAT CAUSES THE OCEAN CURRENTS? OCEAN FLOORWAVESFIND OUT MOREEarth’s five oceans (the Pacific, Atlantic, Indian, Southern…
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Figwort, Scrophularia lanceolata
figwort, common name for some members of the Scrophulariaceae, a family comprising chiefly herbs and small shrubs and distributed widely over…
WorldInsurgents Continue Series of Attacks (May 1): At least 35 Iraqis die in bombings in Mosul and Baghdad. Insurgent attacks have intensified since formation of new government in late April. (May…
PharynxAnatomy and PhysiologyThe Respitory SystemLungs, Bronchi, Trachea, NosePharynxMore Than Just a PipeGas Laws and BreathingVolumes and Volumes At the back of the nose, we start our journey…
(Encyclopedia) Thomson, Sir Charles Wyville, 1830–82, Scottish naturalist, noted as a marine biologist and deep-sea explorer. He participated in three deep-sea dredging expeditions (1868–70) and…
(Encyclopedia) jay, common name for a number of birds of the family Corvidae (crows and jays), found in Europe, Asia, and the Americas. The best-known representatives in America are the blue jay,…
(Encyclopedia) addaxaddaxădˈăks [key], large, desert-dwelling antelope. It is a single species, Addax nasomaculatus. The addax is yellowish-white in color, has a brown mane and throat fringe, and may…
(Encyclopedia) tonsils, name commonly referring to the palatine tonsils, two ovoid masses of lymphoid tissue situated on either side of the throat at the back of the tongue. The pharyngeal tonsils,…
