When was the Office of unhcr created? Dece When was the Office of the United Nations High Commissioner created and what purpose did it serve? The Office of the United Nations High Commissioner for Refugees was established on December 14, 1950 by the United Nations General Assembly. The agency is mandated to lead and co-ordinate […]
What does the future hold for dentistry?
What does the future hold for dentistry? “The future of dentistry is a mixture of prophylaxis and prosthetic dentistry. What are the latest trends in dentistry? Emerging trends that are on the rise in dentistry Laser Technology. The use of the laser in dentistry has become a real sensation. 3D Printing. 3D printing has revolutionized […]
Which instrument has a definite pitch?
Which instrument has a definite pitch? Definite Pitch Instruments: Percussion instruments that are tuned to precise pitches (can play specific notes and tunes) such as the timpani, glockenspiel, celeste, xylophones, tubular bells are called definite pitch instruments. Is the bass drum a definite pitch? Commonly used musical instruments that do not produce definite pitches include […]
Is the world 80% water?
Is the world 80% water? The Earth is a watery place. About 71 percent of the Earth’s surface is water-covered, and the oceans hold about 96.5 percent of all Earth’s water. Water also exists in the air as water vapor, in rivers and lakes, in icecaps and glaciers, in the ground as soil moisture and […]
Why is hot filtration important in recrystallization?
Why is hot filtration important in recrystallization? Hot filtration is necessary for recrystallization when impurities exist in solution. The idea is to choose a solvent that dissolves the compound to be crystallized upon heating, but the impurity doesn’t dissolve in the solvent at high temperatures. Why must the hot filtration step be carried out quickly […]
Can you indicate in GTA 4?
What animals are going extinct in the Everglades?
What animals are going extinct in the Everglades? A few of the most recent extinct animals include the South Florida Rainbow Snake and the Florida Fairy Shrimp and the Dusky Seaside Sparrow. Though not all of these species were “Everglades” animals, the loss of these creatures should be used as an example and eye opening […]
What was the purpose of the navigation school founded by Prince Henry of Portugal?
What was the purpose of the navigation school founded by Prince Henry of Portugal? In 1419, Prince Henry started the first school of navigation at Sagres, Portugal. The goal of the school was to train people in navigation, map-making and science to prepare them to sail around the west coast of Africa. What contribution did […]
How many miles can a Honda Civic go when the gas light comes on?
How does a fish maintain homeostasis?
How does a fish maintain homeostasis? Most fish body temperature’s change with the temperature of the water around them. In order to obtain temperature homeostasis, the fish seek colder or warmer water. They lose metabolic heat through their gills. During breathing, fish take in water with their mouth and expel it through their gills. What […]