Manures The deficiency of plant nutrients and organic matter in the soil is made up by adding manures and fertilizers to the soil of crop-fields. Both manures and fertilizers are major sources of nutrients of plants‚ so they are used in crop production. Besides water CO2 and sunlight plants required no. of elements for their growth. These elements are known as nutrient. Plants get their elements from the salt of these elements present in the soil. But after repeated cultivation of plants soil become
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was formed‚ the union was clearly divided between the North and South. Although the Constitution was not the only factor leading to sectional tension in America‚ there are many strong points in the North and South favoring the statement‚ "By the 1850’s the Constitution‚ originally framed as an instrument of national unity‚ had become a source of sectional discord and tension and ultimately contributed to the failure of the union it had created."It is known that the union did not last‚ for there was
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Reconstruction in the 1800’s can have a lot of different meanings. For some the reconstruction was the rejoining of the two sides that fought in the civil war‚ the North and the South. For others in government it was the presidential reconstruction after the death of Lincoln. Most importantly for some reconstruction mean finally being a free man with right and who could vote and provide for his family. The African Americans were a big part of reconstruction‚ just being freed by the passing of the
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____ 7. If the period of a certain wave (wavelength = 4.5 m) is 2 seconds‚ what is the speed of the wave? a. 0.44 m/s c. 9.0 m/s b. 1.1 m/s d. 2.3 m/s ____ 8. Tapping the surface of a pan of water generates 17.5 waves per second. If the wavelength of each wave is 45 cm‚ what is the speed of the waves? a. 7.9 m/s c. 39 m/s b. 790 m/s d. 2.6 m/s ____ 9. Which characteristic of sound is associated with frequency? a. pitch c. pressure b. loudness d. timbre
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with the 1960’s originated in the 50’s‚ including new attitudes toward sex and the family and a new interest in ethnicity and diversity. Jewish and black writers‚ even a few openly gay writers‚ cut a path for the multicultural writers of the 80’s and 90’s. The margins of the culture were beginning to erode the conservative center. Elvis was influenced by black rhythm and blues‚ while writers like Norman Mailer and Jack Kerouac idealized black culture. Counterculture writers of the 50’s were fascinated
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Women’s Fashion in the 1920’s Fashion became a large influence on women in the 1920’s. This allowed women to become independent and free from the society. Many designers such as‚ Coco Chanel‚ Jeanne Lanvin and Salvatore Ferragamo have made an enormous impact on the evolution of women’s clothing. Styles of clothing have changed overtime‚ especially during the 1920’s era. During this time‚ hemlines became shorter‚ clothing was more revealing‚ women dressed freely and the sophistication and elegance
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In the 1960’s‚ the United States plumed in an economic way! About twenty percent of the United States’ population lived under the poverty line. The 1960’s focused on structural poverty and culture of poverty. Structural poverty represented various failures of the economic system‚ and cultural of poverty focused on the idea of there being deeply entrenched social and financial habits. When many of the people thought about War on Poverty‚ it tied into Lyndon B. Johnson and the sixties. With Johnson’s
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England in the 1960’s was a changing point for their culture. This time was known as the Swinging Sixties. The country transformed from a conservative environment into a place full of freedom with hope and promise. The nation had just moved past the second world war‚ and now the youth culture was beginning to freely express themselves. Adults in tis time fought during their youth and wanted the youth to enjoy their time. One of the biggest aspects of the sixties in England was the music. Music
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Johns ‚ also abstract artists‚ did not want the viewer to rely on what he saw to interpret a painting. African American artists John T. Biggers‚ Romare Bearden and Henry Clay Anderson presented a different view of American life. Part of the 1950’s boom in consumerism included housing. People could afford single family dwellings and suburbia was born. A small suburban community called Levittown was built by William Levitt for returning servicemen and their families. An
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The fashion and consumer world in the 1930’s was booming. Many items were made and invented‚ as well as improved. In the 1930’s some of the best lines of clothing were produces‚ and some of the appliances that we still use today were invented. The 1930’s was an age to remember and cherish‚ for most of the things we have today would not be in place if it was not for the inventions of the 1930’s. Many things were invented in the 1930’s‚ for example; scotch tape was invented by Richard G. Drew (Bellis)
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