ants essays

ants essays Pests are living organisms that can threaten human existence. They can bring disease, famine, death and destruction to the human world. The United States loses up to forty percent of their production each year to pest, twenty percent of which is lost after harvest once stored. To control this mass destruction pesticides are created to kill pests and prevent their reproduction. The main groups of pesticides are named for the type of pest they are aimed at killing; insecticides are for insects, fungicides for fungi, and herbicides for weeds. The production of pesticides is a 300-million dollar business in the United States. The sad thing to say is that with all the production every meal you eat contains some evidence of pesticide residue. Most pesticides are poison and often contain ingredients the same as those found in nerve gas. Dichlorodiphenyltrichloroethane, DDT, is an insecticide used to reduce the spread of malaria by killing mosquitoes. Paul Muller developed it in 1945. In 1948 he received the Nobel Prize in physiology and medicine. The chief of preventive medicine for the United States Army pronounced DDT as the Wars (World War 2) greatest contribution to the future health of the world, (Russell). In its fifty-five years of use it has been estimated to save over seven million lives through out the world. Pesticides are often times made to withstand rain so that they are not easily washed away; therefore they exist in the environment for long periods of time. Due to the long-term exposure DDT accumulates in insects, which make up the diet of other animals and then works its way through out the food chain. For example, the bald eagle became an endangered species, plunging toward extinction, largely because DDT thinned their eggshells to the point that the birds were unable to reproduce. Eagles picked up DDT when they ate fish, which were contaminated when the insecticide washed into water. A...

The Meaning and Origin of the Surname Rodriguez

The Meaning and Origin of the Surname Rodriguez The name Rodriguez is of Spanish origin. It patronymic in nature (taken from the paternal line) and means son of Rodrigo. The ez or es added to the root signifies descendant of. The given name Rodrigo is the Spanish form of Roderick, meaning famous power or powerful ruler, which comes from the Germanic elements hrod, meaning fame and ric, meaning power. Where Do People With the Rodriguez Surname Live? Overall, Rodriguez is the 60th most common surname in the world. According to WorldNames PublicProfiler, the Rodriguez surname is extremely popular in Spain. Its most commonly found in the region of Islas Canarias, followed by Galicia, Asturias,  Castilla y Leà ³n, and Extremadura. The name is also popular in Argentina and is distributed fairly evenly throughout the country. The genealogy site Forebears ranks Rodriguez as the number one surname in Cuba, the Dominican Republic, Costa Rica, Venezuela, Colombia, and Uraguay. It ranks second in Argentina, Puerto Rico, and Panama and third in Spain, Peru, and Honduras. Fast Facts About the Name Rodriguez Ninth Most Common Name in America: According to the 2000 census, Rodriguez ranked the ninth most common surname in the United States, likely the first time a non-Anglo name ranked among the top 10 (at #8 the Hispanic surname Garcia also cracked the top 10).Famous People Named Rodriguez: Luis Rodriguez, contemporary poet; Michelle Rodriguez, American actress; Alex Rodriguez, New York Yankees third basemanAlternate Surname Spellings:  Rodrigue, Rodriques, Roderick, Rodiger, Rhodriquez, Rhodriguez, Rodrigues (Portuguese) Genealogy Resources for the Surname Rodriguez Contrary to what you may have heard, theres no such thing as a Rodriguez family crest or coat of arms.  Coats of arms are granted to individuals- not families- and may rightfully be used only by the uninterrupted male-line descendants of the person to whom the coat of arms was originally granted.   To learn more about the origins of common Hispanic surnames and their meanings, a good place to start is with the information taken from the 2000 U.S. census about the 100 most common U.S. surnames and their meanings. The following is a list of other helpful resources for learning more about the Rodriguez surname: The Rodriguez DNA Project: This Y-DNA project is open to all males with the Rodriguez surname (or its variations) interested in working together to use DNA testing and traditional family history research to identify common Rodriguez ancestors.Rodriguez Family Genealogy Forum: Search this popular genealogy forum to find others who may also be researching your ancestors, or post your own Rodriguez query.FamilySearch- Rodriguez Genealogy: Access over 12 million free historical records and lineage-linked family trees posted for the Rodriguez surname and its variations on this free genealogy website hosted by the Church of Jesus Christ of Latter-day Saints.Rodriquez Surname Family Mailing Lists: RootsWeb hosts several free mailing lists for researchers. You can also search or browse the list archives to view Rodriquez surname queries and posts going back for over a decade.DistantCousin.com- Rodriquez Genealogy Family History: Explore free databases and genealogy links for the last name Rodriguez. The Rodriguez Genealogy and Family Tree Page: Browse genealogy records and links to genealogical and historical records for individuals with the Rodriguez surname from the website of Genealogy Today. Sources Cottle, Basil. Penguin Dictionary of Surnames. Baltimore: Penguin Books, 1967.Menk, Lars. A Dictionary of German Jewish Surnames. Bergenfield, NJ: Avotaynu, 2005.Beider, Alexander. A Dictionary of Jewish Surnames from Galicia.  Bergenfield, NJ:  Avotaynu, 2004.Hanks, Patrick, and Flavia Hodges. A Dictionary of Surnames. New York: Oxford University Press, 1989.Hanks, Patrick. Dictionary of American Family Names. New York: Oxford University Press, 2003.Hoffman, William F. Polish Surnames: Origins and Meanings.  Chicago:  Polish Genealogical Society, 1993.Rymut, Kazimierz. Nazwiska Polakow.  Wroclaw: Zaklad Narodowy im. Ossolinskich - Wydawnictwo, 1991.Smith, Elsdon C. American Surnames. Baltimore: Genealogical Publishing Company, 1997.