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saprophyte
(Encyclopedia) saprophytesaprophytesăpˈrəfītˌ [key], any plant that depends on dead plant or animal tissue for a source of nutrition and metabolic energy, e.g., most fungi (molds) and a few flowering…Smith, Theobald
(Encyclopedia) Smith, Theobald, 1859–1934, American pathologist, b. Albany, N.Y., M.D. Albany Medical College, 1883. He was professor of bacteriology at Columbian (now George Washington) Univ. (1886–…cryptosporidium
(Encyclopedia) cryptosporidiumcryptosporidiumkrĭpˌtōspərĭdˈēəm [key], genus of protozoans having at least four species; they are waterborne parasites that cause the disease cryptosporidiosis. One of…glucose
(Encyclopedia) glucose,&sp;dextrose, or grape sugar, monosaccharide sugar with the empirical formula C6H12O6 . This carbohydrate occurs in the sap of most plants and in the juice of grapes and…flying squirrel
(Encyclopedia) flying squirrel, name for certain nocturnal tree squirrels adapted for gliding; they do not actually fly. Most are found in Asia, but one species of the genus Pteromys extends into SE…bullfighting
(Encyclopedia) bullfighting, national sport and spectacle of Spain. Called the corrida de toros in Spanish, the bullfight takes place in a large outdoor arena known as the plaza de toros. The object…Dangerous Animals: Scorpions, Bears, and Poison-Dart Tree Frogs
Scorpions, bears, and poison-dart tree frogs by David Johnson Some tree frogs produce the most toxic biological substances known. Profiles of Dangerous Animals Animals…Animated Math Video: More Think Addition to Subtract Practice
In this video, Jada uses an addition fact and counting cubes to solve a subtraction fact.Animated Math Video: Compare Numbers Using Numerals to 10
In this video, Emily learns how to count, write and compare numbers to determine which one is less than the other.Frémiet, Emmanuel
(Encyclopedia) Frémiet, EmmanuelFrémiet, Emmanuelĕmänüĕlˈ frāmyāˈ [key], 1824–1910, French sculptor; pupil and nephew of Rude. He was noted for his vigorous characterizations of animal and historical…