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Lampreys are a bonycartilaginousjawless fish that latch on to other fish like a suction cup to feed.
Weegy: Lampreys are a jawless fish that latch on to other fish like a suction cup to feed. (More)
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Asked 1/30/2013 11:21:20 AM
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Lampreys are a bonycartilaginousjawless fish that latch on to other fish like a suction cup to feed.
Weegy: Sea lampreys quickly devastated the fish communities of the Great Lakes. Two factors contributed to the devastating effect of sea lampreys. First, sea lampreys lacked effective predators. [ [ Second, the Great Lakes probably have as many miles of tributaries and as many acres of larval habitat as the native range of the sea lamprey along the Atlantic Coast. Host fishes in the Great Lakes are much smaller than those attacked in the Atlantic Ocean and are more likely to be killed by a sea lamprey attack. Between 40% and 60% of lake trout attacked by a sea lamprey will die from loss of blood. These attacks were a major cause of the collapse of lake trout, whitefish, and chub populations in the Great Lakes in the 1940s and 1950s. Lake trout harvests in the U. S. and Canada averaged 15 million pounds per year before the sea lamprey, but declined to record lows within 20 years of the sea lamprey?s appearance. source: ] ] (More)
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Updated 1/30/2013 2:55:12 PM
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Lampreys are a JAWLESS fish that latch on to other fish like a suction cup to feed.

Added 1/30/2013 2:55:12 PM
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In order for the United States to build the Panama Canal, it first had to help rebels defeat this nation. Guatemala Colombia Mexico Honduras User: During the Progressive Era, social reformers sought changes in: big business women's suffrage working conditions educational reform
Weegy: Answer is B.women's suffrage User: Which war was fought at the end of the nineteenth century? Mexican-American War World War I Civil War Spanish-American War User: As World War I was about to unfold, what common enemy did Austria-Hungary and Germany share? United States Ottoman Empire Italy Russia User: What nation originally discovered the island of Cuba? Portugal England Spain France Weegy: Spain originally discovered the island of Cuba. (More)
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Asked 1/29/2013 1:55:25 PM
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was teddy roosevelt a racist
Weegy: Although Roosevelt did some work improving race relations, he, like most leaders of the Progressive Era, lacked initiative on most racial issues. Booker T. [ Washington, the most important black leader of the day, was the first African American to be invited to dinner, on October 16, 1901, at the White House, where he discussed politics and racism with Roosevelt. News of the dinner reached the press two days later. The white public outcry following the dinner was so strong, especially from the Southern states, that Roosevelt never repeated the experiment.[18] Roosevelt was reluctant to use federal authority to enforce the 15th Amendment to the U.S. Constitution guaranteeing voting rights to African Americans. Booker T. Washington, whom Roosevelt invited to dinner at the White House in 1901. Born into slavery, Washington became a civil rights advocate in the late 19th and early 20th centuries. Publicly, Roosevelt spoke out against racism and discrimination. He appointed many blacks to lower-level Federal offices, and wrote fondly of the "Buffalo Soldiers," who had fought beside his Rough Riders at the Battle of San Juan Hill in Cuba in July 1898. However, soon after returning from San Juan Hill, Roosevelt changed his story concerning African-American soldiers and their conduct in battle, saying "Under the strain the colored infantrymen (who had none of their white officers) began to get a little uneasy and drift to the rear… This I could not allow." [19] Roosevelt opposed school segregation, having ended the practice in New York State during his governorship, and also rejected anti-Semitism — he was the first to appoint a Jew, Oscar S. Straus, to the Cabinet. ] (More)
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Asked 1/29/2013 2:14:52 PM
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Lampreys are a bonycartilaginousjawless fish that latch on to other fish like a suction cup to feed
Weegy: Lampreys are a jawless fish that latch on to other fish like a suction cup to feed (More)
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Asked 1/30/2013 11:22:16 AM
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