Civil Right after 1964 essays

Civil Right after 1964 essays Conservatism (1980s Style)- the principles and practices of the Conservative party in United Kingdom. Irangate- a big scandal that was compared to Richard Nixons Watergate scandal, but it raised more troubling issues. It was significant, because it left the role of the president unexplained during the summer of 1987. Mikhail Gorbachev- In 1970 he was elected to the USSR Supreme Soviet; from 1971 till 1991 Gorbachev was a member of the Communist Party Central Committee. He is significant, because he was the last leader in communist party, he symbolizes the end of the communism. Persian Gulf War- a war in which Iran and Iraq had battered each other in a debilitating war. It was significant, because Iraq won a narrow victory over Irans fundamentalism. Anita Hill- a law professor who polarized Senate hearings on the nomination of Clarence Thomas to the Supreme Court when she accused her former boss of sexual harassment. She was significant, because womens groups were disturbed that the all-made Judiciary Committee had at first kept her allegations private. Elections of 1992-As the election campaign of 1992 began, the incumbent President, George Bush, held a commanding lead in the polls, over any and all potential rivals. It was important because it left the fate of the conservative revolution unresolved. New Immigration- The 6.5 million immigrants who arrived between 1990 and 1998 accounted for 32 percent of the increase in the total U.S. population. It was significant because the reform of the old quota system opened the way for a wave of immigrants unequaled since the beginning of the century. Bill Gates- is chairman and chief software architect of Microsoft Corporation, the worldwide leader in software, services and Internet technologies for personal and business computing. It is important, because Microsoft had revenues of $25.3 billion for the fiscal year ending June 2001, and emplo ...

Grasshoppers, Crickets, and Katydids, Order Orthoptera

Grasshoppers, Crickets, and Katydids, Order Orthoptera If youve walked through the grass on a warm summer day, youve likely encountered members of the order Orthopterathe grasshoppers, crickets, and katydids. Orthoptera means straight wings, but these insects would be better named for their characteristic jumping legs. Description Crickets, grasshoppers, and katydids undergo incomplete or gradual metamorphosis. Nymphs look similar to mature adults but lack fully-developed wings. Powerful hind legs, built for jumping, characterize the Orthopteran insects. The muscular legs propel grasshoppers and other members of the order for distances up to 20 times their body lengths. Insects in the order Orthoptera are known for more than their jumping skills, however. Many are accomplished singers as well. Males of some species attract mates by producing sounds with their legs or wings. This form of sound production is called stridulation and involves rubbing the upper and lower wings or the hind leg and wing together to create a vibration. When males call for mates using sounds, those species must also have ears. Dont look at the head to find them, however. Grasshoppers have auditory organs on the abdomen, while crickets and katydids listen using their front legs. Orthopterans are usually described as herbivores, but in truth, many species will scavenge other dead insects in addition to feeding on plants. The order Orthoptera is subdivided into two groupsEnsifera, the long-horned insects (with long antennae), and Caelifera, the short-horned insects. Habitat and Distribution Members of the order Orthoptera exist in terrestrial habitats throughout the world. Though often associated with fields and meadows, there are Orthopteran species that prefer caves, deserts, bogs, and seashores. Worldwide, scientists have described over 20,000 species in this group. Major Families in the Order Gryllidae - true or field cricketsAcrididae - short-horned grasshoppersTetrigidae - grouse locusts or pygmy grasshoppersGryllotalpidae - mole cricketsTettigoniidae - long-horned grasshoppers and katydids Orthopterans of Interest Oecanthus fultoni, the snowy tree cricket, chirps the temperature. Count the number of chirps in 15 seconds and add 40 to get the temperature in Fahrenheit.Ant crickets of the subfamily Myrmecophilidae live within ant nests and are wingless.Large lubber grasshoppers (family Romaleidae) raise their hindwings when threatened and produce a foul-smelling liquid from pores in the thorax.The Mormon crickets (Anabrus simplex) are so named for a legend. In 1848, the first crops of Mormon settlers were threatened by a swarm of these voracious eaters, only to be eaten by a flock of gulls themselves. Sources: Insects: Their Natural History and Diversity, Stephen A. MarshallKaufman Field Guide to Insects of North America, Eric R. Eaton, and Kenn KaufmanOrthoptera - Dept. of Entomology, North Carolina State University