High School Questions

A mutation changes the DNA sequence AAGCCTGGCAAT to the new sequence AAGCCTGCGCAAT. What kind of mutation has occurred? A. deletion B. insertion C. duplication D. substitution
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Which of the following states had the highest average yearly precipitation? A. Nevada B. Maine C. North Dakota D. Louisiana
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every container of fruit salad contains 1/3 of an apple. how many whole apples are there in 6 containers of fruit salad
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The damage caused by hurricane Katrina took the form of _______. a. oil spills and building damage b. flooding and mold infestations c. toxic chemicals and sewage d. all of the above
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Which is the genotype of the unknown offspring on row two of the Punnett square above? A. IBIB B. IBiO C. IBIA D. none of the above
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Until modern times, most countries were ruled by _____.
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Why do scientists accept Darwins theory of evolution instead of Lamarcks theory
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Identify the type of chemical reaction. H2CO3 H2O + CO2 decomposition exchange reversible synthesis
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How did Darwin interpret the fossil record?
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What can government do to reduce unemployment?
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One of the important questions Jerome needs answered about his potential career is whether he will be working outdoors, because he does not want to spend all of his time in an office. Jerome’s question is regarding his _____.
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1. Which one of the following items would be most likely to have a list of chapter titles? A. A novelB. A magazineC. An articleD. A newspaper
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Today, there are between _____ languages spoken on Earth.
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The first civilizations in Asia formed along the _____ and ____ River valleys around _____ BC. A. Indus; Yangtze; 6000 B. Indus; Yellow; 3000 C. Indus; Yellow; 4500 D. Yangtze; Yellow; 2000
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An atom of an element has 10 protons. What is also true of that atom? A. It has 10 electrons. B. It has 10 isotopes. C. It has 10 neutrons. D. It has 10 ions.
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9 is 60% of what number?
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Which two actions by the federal government were attempts to preserve the Union in the face of a bitter quarrel over slavery? A. Gadsden Purchase and Homestead Act B. Kansas-Nebraska Act and Tariff of 1828 C. Missouri Compromise and Compromise of 1850 D. Monroe Doctrine and Northwest Ordinance
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Where might a slave captured farther south along the African coast, in the equatorial regions (around the equator), most likely have been shipped? A. North America B. South America C. the Ottoman Empire D. the islands of the Caribbean
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