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Question: [QUESTION]Is the following trait inherited or acquired? Shawna has a scar on her left knee. Solution: Children do not inherit their parent's scars. Instead, scars are caused by the environment. People can get scars after they get hurt. So, having a scar is an acquired trait.
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Question: [QUESTION]Select the organism in the same genus as the black howler. Solution: A black howler's scientific name is Alouatta caraya. The first word of its scientific name is Alouatta. Ovis canadensis is in the genus Ovis. The first word of its scientific name is Ovis. So, Ovis canadensis and Alouatta caraya are not in the same genus. Alouatta palliata is in the genus Alouatta. The first word of its scientific name is Alouatta. So, Alouatta palliata and Alouatta caraya are in the same genus. Castor canadensis is in the genus Castor. The first word of its scientific name is Castor. So, Castor canadensis and Alouatta caraya are not in the same genus.
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Question: [QUESTION]What is the capital of Wyoming? Solution: Cheyenne is the capital of Wyoming.
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Question: [QUESTION]Which figure of speech is used in this text? Jeanette insisted that her dog wasn't fat; she said that he was merely well-fed. Solution: The text uses a euphemism, a polite or indirect expression that is used to de-emphasize an unpleasant topic. Well-fed is an indirect way of saying overweight.
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Question: [QUESTION]Identify the question that Eliana's experiment can best answer. Solution:
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Question: [QUESTION]Which figure of speech is used in this text? What thoughts I have of you tonight Walt Whitman, for I walked down the sidestreets under the trees with a headache self-conscious looking at the full moon. —Allen Ginsberg, "A Supermarket in California" Solution: The text uses apostrophe, a direct address to an absent person or a nonhuman entity. What thoughts I have of you tonight Walt Whitman is a direct address to Walt Whitman, an absent person. (Walt Whitman was an American poet who died in 1892, over half a century before this poem was written.)
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Question: [QUESTION]What information supports the conclusion that Lisa acquired this trait? Solution:
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Question: [QUESTION]Is the following trait inherited or acquired? Jared knows how to type. Solution: People are not born knowing how to type. Instead, many people learn how to type. So, typing is an acquired trait.
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Question: [QUESTION]Which logical fallacy is used in the text? That candidate argues that we should install parking meters downtown and start charging people to park there. How could any sensible person argue that eliminating parking downtown is going to help this city? Solution: The text argues that the candidate wants to eliminate parking downtown. However, this misrepresents the candidate's argument. The candidate argues that he wants to charge people to park downtown, not eliminate parking. This illustrates a type of logical fallacy known as a straw man.
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Question: [QUESTION]Compare the motion of two birds. Which bird was moving at a lower speed? Solution: Look at the distance each bird moved and the time it took to move that distance. One bird moved 15 kilometers in 10 hours. The other bird moved 90 kilometers in 10 hours. Notice that each bird spent the same amount of time moving. The bird that moved 15 kilometers moved a shorter distance in that time. So, that bird must have moved at a lower speed.
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Question: [QUESTION]Which country is highlighted? Solution: This country is the Marshall Islands. Does the Marshall Islands have any territorial disputes? The Marshall Islands claims to own Wake Island, which is a disputed territory. In other words, multiple countries or groups claim that the area rightfully belongs to them. The United States claimed Wake Island in 1899 and has controlled it since then. But the Marshall Islands considers the island part of its territory. It says that its people have traveled to the island to gather food and resources for many years. Today, the island is mainly used by the U.S. Air Force.
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Question: [QUESTION]Identify the question that Kamal's experiment can best answer. Solution:
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Question: [QUESTION]What is the name of the colony shown? Solution: The colony is Pennsylvania.
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Question: [QUESTION]Which continent is highlighted? Solution: This continent is North America.
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Question: [QUESTION]Using only these supplies, which question can Shelley investigate with an experiment? Solution:
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Question: [QUESTION]Which word would you find on a dictionary page with the following guide words? save - softly Solution: Put the words in alphabetical order. Since shy is between the guide words save - softly, it would be found on that page.
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Question: [QUESTION]What does the personification in this text suggest? There was never a sound beside the wood but one, And that was my long scythe whispering to the ground. —Robert Frost, "Mowing" Solution: The text uses personification, giving human characteristics to nonhuman things. Whispering suggests that the scythe made a soft swishing sound. A whisper is a quiet way of speaking, and a scythe cutting through grass would make a gentle swishing sound similar to a whisper.
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Question: [QUESTION]Which text uses the word travesty in its traditional sense? Solution: The first text uses travesty in its traditional sense: a ridiculous imitation; a parody. Kristen was upset about the local news network's coverage of the presidential debates, calling it a travesty of reporting that undermined important issues. The second text uses travesty in its nontraditional sense: a disappointment or a tragedy. Kristen thought it a travesty that her local news network provided only limited coverage of the presidential debates. Most style guides recommend to use the traditional sense of the word travesty because it is considered more standard.
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Question: [QUESTION]What do these two changes have in common? erosion caused by wind breaking a piece of glass Solution: Step 1: Think about each change. Erosion caused by wind is a physical change. The wind carries away tiny pieces of rock. But the pieces of rock do not become a different type of matter. Breaking a piece of glass is a physical change. The glass gets broken into pieces. But each piece is still made of the same type of matter. Step 2: Look at each answer choice. Both are only physical changes. Both changes are physical changes. No new matter is created. Both are chemical changes. Both changes are physical changes. They are not chemical changes. Both are caused by heating. Neither change is caused by heating. Both are caused by cooling. Neither change is caused by cooling.
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Question: [QUESTION]What is the name of the colony shown? Solution: The colony is New York. During the colonial era, New Hampshire and New York both claimed the territory that would later become the state of Vermont. Vermont was never its own colony.
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Question: [QUESTION]What information supports the conclusion that Ava acquired this trait? Solution:
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Question: [QUESTION]Select the one animal that has all of the mammal traits listed above. Solution: To decide if an animal is part of a group, look at the traits of the group. Mammals have the following traits: They feed their offspring milk. They have fur or hair. Compare each animal's traits to the group's traits. Select the animal with traits similar to the group's traits. A peregrine falcon has the following traits: It has feathers. It has wings. It has a beak. It makes eggs with shells. A peregrine falcon does not have all of the traits of a mammal. A peregrine falcon is a bird. A western gorilla has the following traits: It feeds its offspring milk. It has fur. A western gorilla has the traits of a mammal. A western gorilla is a mammal.
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Question: [QUESTION]Which figure of speech is used in this text? All the cars at Dotson's Auto Dealership are certified pre-owned. Although they all seem to be in good condition, I think I'd prefer to buy a new car. Solution: The text uses a euphemism, a polite or indirect expression that is used to de-emphasize an unpleasant topic. Pre-owned is an indirect way of saying used.
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Question: [QUESTION]Which country is highlighted? Solution: This country is Tuvalu.
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Question: [QUESTION]Complete the sentence. Dissolving fruit punch mix into water is a (). Solution: Dissolving fruit punch mix into water is a physical change. The fruit punch mix breaks into tiny pieces that are too small to see. But both the fruit punch mix and water are still made of the same type of matter as before the change.
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Question: [QUESTION]Is the following statement about our solar system true or false? Jupiter's volume is more than ten times as large as Saturn's volume. Solution: To determine if this statement is true, calculate the value of ten times the volume of Saturn. Then compare the result to the volume of Jupiter. The volume of Jupiter is 1.43 x 10^15 km^3, which is less than 8.27 x 10^15 km^3. So, Jupiter's volume is less than ten times as large as Saturn's volume.
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Question: [QUESTION]Which country is highlighted? Solution: This country is Papua New Guinea. Why does Papua New Guinea share its island with another country? Papua New Guinea takes up the eastern half of the island of New Guinea. The western half is part of Indonesia, an Asian country. Beginning in the 17 th century, several countries took control of different parts of the island of New Guinea. By 1922, Australia controlled the entire eastern half of the island, and the Netherlands controlled the western half. In 1963, control over the western half was transferred to Indonesia, which had just gained independence from the Netherlands. Many people in western New Guinea did not want to become part of Indonesia, though, and some people in this area are still fighting to leave Indonesia today. The eastern part gained independence from Australia in 1975 and became Papua New Guinea.
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Question: [QUESTION]Look at the models of molecules below. Select the elementary substance. Solution:
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Question: [QUESTION]How long is a pen? Solution: The best estimate for the length of a pen is 8 inches. 8 feet, 8 yards, and 8 miles are all too long.
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Question: [QUESTION]What is the volume of a salt shaker? Solution: The better estimate for the volume of a salt shaker is 50 milliliters. 50 liters is too much.
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Question: [QUESTION]Which animal's skin is better adapted to hurt an attacking predator? Solution: Look at the picture of the thorny devil. The thorny devil has sharp spines on its skin. Its skin is adapted to hurt an attacking predator. The spines can harm a predator that tries to bite the thorny devil. Now look at each animal. Figure out which animal has a similar adaptation. The blowfish has sharp spines on its skin. Its skin is adapted to hurt an attacking predator. The scrub hare has soft fur covering its skin. Its skin is not adapted for hurting an attacking predator.
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Question: [QUESTION]What do these two changes have in common? stretching a rubber band an iceberg melting slowly Solution: Step 1: Think about each change. Stretching a rubber band is a physical change. The rubber band gets longer. But it is still made of the same type of matter as before. An iceberg melting is a change of state. So, it is a physical change. An iceberg is made of frozen water. As it melts, the water changes from a solid to a liquid. But a different type of matter is not formed. Step 2: Look at each answer choice. Both are only physical changes. Both changes are physical changes. No new matter is created. Both are chemical changes. Both changes are physical changes. They are not chemical changes. Both are caused by heating. An iceberg melting is caused by heating. But stretching a rubber band is not. Both are caused by cooling. Neither change is caused by cooling.
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Question: [QUESTION]What does the allusion in this text suggest? With the gutters clogged and water rising in the streets, Lacey, who was watching the storm from her window, commented, "We're going to need an ark to get out of here." Solution: The text uses an allusion, a brief reference to someone or something well known. The allusion to an ark suggests that Lacey thinks the storm will cause major flooding. In the Bible, it rains for forty days and forty nights; Noah, his family, and animals of every species survive the great flood in an ark that he builds.
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Question: [QUESTION]Which figure of speech is used in this text? Tucker's leaving his job? That's old news. He's been planning that for months. Solution: The text uses an oxymoron, a joining of two seemingly contradictory terms. Old news is a contradiction, because news is recent information.
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Question: [QUESTION]Which plate of spaghetti has a lower temperature? Solution: The two plates of spaghetti are made of the same material and have the same mass. So, the plate of spaghetti with less thermal energy has a lower temperature.
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Question: [QUESTION]Which figure of speech is used in this text? Sharon insisted that her dog wasn't fat; she said that he was merely well-fed. Solution: The text uses a euphemism, a polite or indirect expression that is used to de-emphasize an unpleasant topic. Well-fed is an indirect way of saying overweight.
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Question: [QUESTION]Which animal's mouth is also adapted to eat plant matter? Solution: Look at the picture of the goat. The goat has long jaws and flat teeth. Its mouth is adapted to eat plant matter. The long jaws can help the goat reach leaves and grass. The flat teeth can help it cut and grind up the food into soft pieces it can swallow. Now look at each animal. Figure out which animal has a similar adaptation. The impala has long jaws and flat teeth. Its mouth is adapted to eat plant matter. The cougar has a large mouth and sharp teeth. Its mouth is not adapted to eat plant matter. The cougar uses its mouth to eat other animals.
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Question: [QUESTION]Select the organism in the same genus as the spot-billed pelican. Solution: A spot-billed pelican's scientific name is Pelecanus philippensis. The first word of its scientific name is Pelecanus. Pelecanus crispus is in the genus Pelecanus. The first word of its scientific name is Pelecanus. So, Pelecanus crispus and Pelecanus philippensis are in the same genus. Falco novaeseelandiae is in the genus Falco. The first word of its scientific name is Falco. So, Falco novaeseelandiae and Pelecanus philippensis are not in the same genus. Strix uralensis is in the genus Strix. The first word of its scientific name is Strix. So, Strix uralensis and Pelecanus philippensis are not in the same genus.
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Question: [QUESTION]Which material is this table made of? Solution: Look at the picture of the table. The table is made of two different materials. The top is made of glass, and the frame is made of metal.
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Question: [QUESTION]Bees and other animals can be pollinators. How does a pollinator pollinate a flower? Solution: A pollinator picks up pollen when it brushes against a flower's anthers. Pollen then falls off the pollinator onto the pistil of that flower, or another flower. A pollinator might drop pollen anywhere, but pollination happens only when pollen lands on the top of the pistil.
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Question: [QUESTION]Is the following trait inherited or acquired? Jada has naturally curly hair. Solution: Some humans are born with naturally curly hair. Others are born with naturally straight hair. Curly and straight are examples of hair texture. Some people decide to change how their hair looks. But this doesn't affect the natural texture of their hair. So, having naturally curly hair is an inherited trait.
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Question: [QUESTION]Which text uses the word can in its traditional sense? Solution: The first text uses can in its traditional sense: to have the ability to. Grace can type using a keyboard with a QWERTY layout, but she prefers the Dvorak layout. The two keyboards have different arrangements of letters and symbols. The second text uses can in its nontraditional sense: to have permission to. If Grace prefers a keyboard with the Dvorak layout, she can use mine. In my opinion, it's faster than typing on a keyboard with a QWERTY layout. Most style guides recommend to use the traditional sense of the word can because it is considered more standard.
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Question: [QUESTION]What is the capital of Delaware? Solution: Dover is the capital of Delaware.
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Question: [QUESTION]Which country is highlighted? Solution: This country is Palau.
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Question: [QUESTION]Which three months have the same average precipitation? Solution: To describe the average precipitation trends in Chicago, look at the graph. Choice "Jan" is incorrect. Choice "Feb" is incorrect. Choice "Jun" is incorrect. Choice "Jul" is incorrect. Choice "Aug" is incorrect. Choice "Sep" is incorrect. Choice "Oct" is incorrect. Choice "Nov" is incorrect. Choice "Dec" is incorrect. Choice "December, January, and February" is incorrect. The average precipitation for these three months is different. The average precipitation in December is just over 2 inches. But, the average precipitation in January and February is just under 2 inches. Choice "June, July, and August" is incorrect. The average precipitation for these three months is different. The average precipitation in August is more than an inch higher than the average precipitation in June and July. Choice "September, October, and November" is incorrect. The average precipitation in September, October, and November is just over 3 inches. Every other month has an average precipitation that is either higher or lower than these three months.
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Question: [QUESTION]Select the one substance that is not a mineral. Solution: Compare the properties of each substance to the properties of minerals. Select the substance whose properties do not match those of minerals. A brick is made by humans. But minerals are not made by living things. A brick is not a pure substance. But all minerals are pure substances. So, a brick is not a mineral. Quartz is a mineral. Graphite is a mineral.
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Question: [QUESTION]Select the liquid. Solution: A hair clip is a solid. A solid has a size and shape of its own. You can use a hair clip to keep your hair out of your face because the hair clip keeps its shape. An arrowhead is a solid. A solid has a size and shape of its own. An arrowhead is made of rock. A screwdriver is a solid. A solid has a size and shape of its own. This screwdriver has a metal blade and a plastic handle. Both metal and plastic are solids. A rain puddle is a liquid. A liquid takes the shape of any container it is in. If you collect rainwater in a bucket, the rainwater will take the shape of the bucket. But the rainwater will still take up the same amount of space.
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Question: [QUESTION]What is the volume of a soda bottle cap? Solution: The better estimate for the volume of a soda bottle cap is 10 milliliters. 10 liters is too much.
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Question: [QUESTION]What information supports the conclusion that Jon inherited this trait? Solution:
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Question: [QUESTION]Think about the magnetic force between the magnets in each pair. Which of the following statements is true? Solution: Distance affects the strength of the magnetic force. But the distance between the magnets in Pair 1 and in Pair 2 is the same. So, the strength of the magnetic force is the same in both pairs.
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Question: [QUESTION]What is the capital of Arizona? Solution: Phoenix is the capital of Arizona.
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Question: [QUESTION]Which figure of speech is used in this text? Study without thought is vain; thought without study is dangerous. —Confucius, Analects Solution: The text uses chiasmus, an expression in which the second half parallels the first but reverses the order of words. The second half of the sentence reverses the order of the words study and thought relative to the first half.
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Question: [QUESTION]What is the capital of New Hampshire? Solution: Concord is the capital of New Hampshire.
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Question: [QUESTION]Which sentence is more formal? Solution: The first sentence is less formal. You can tell because it uses a contraction (isn't). The second sentence does not use a contraction, so it is more formal.
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Question: [QUESTION]Based on this information, what is Nibbles's phenotype for the body size trait? Solution: Nibbles's genotype for the body size gene is BB. Nibbles's genotype of BB has only B allelles. The B allele is for a normal-sized body. So, Nibbles's phenotype for the body size trait must be a normal-sized body. To check this answer, consider whether Nibbles's alleles are dominant or recessive. The allele for a normal-sized body (B) is dominant over the allele for a dwarf body (b). This means B is a dominant allele, and b is a recessive allele. Nibbles's genotype of BB has two dominant alleles. An organism with at least one dominant allele for a gene will have the dominant allele's version of the trait. So, Nibbles's phenotype for the body size trait must be a normal-sized body.
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Question: [QUESTION]Which of the following could Jenny's test show? Solution:
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Question: [QUESTION]Which month has the lowest average temperature in Amsterdam? Solution: To describe the average temperature trends in Amsterdam, look at the graph. Choice "Feb" is incorrect. Choice "Nov" is incorrect. Choice "Dec" is incorrect. The average temperature in February is around 2°C. This is the lowest average temperature of all of the months.
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Question: [QUESTION]Which tense does the sentence use? Manny will make cookies with his friends. Solution: The sentence is in future tense. You can tell because it uses will before the main verb, make. The verb tells you about something that is going to happen.
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Question: [QUESTION]Which object has the least thermal energy? Solution: All three cookies have the same mass but different temperatures. Since the 17°C cookie is the coldest, it has the least thermal energy.
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Question: [QUESTION]What is the capital of Arizona? Solution: Phoenix is the capital of Arizona.
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Question: [QUESTION]Is a lamp a good or a service? Solution: To decide whether a lamp is a good or a service, ask these questions: Is a lamp something you can touch? Yes. Is a lamp a job you might pay someone else to do? No. So, a lamp is a good.
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Question: [QUESTION]Is the following statement true or false? Plant cells do not have vacuoles. Solution: Plant cells do not have vacuoles. This statement is false. Not all cells have vacuoles, but most plant and animal cells have them.
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Question: [QUESTION]How long is an adult great white shark? Solution: The best estimate for the length of an adult great white shark is 4 meters. 4 millimeters and 4 centimeters are too short. 4 kilometers is too long.
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Question: [QUESTION]Which country is highlighted? Solution: This country is the Dominican Republic. Why does the Dominican Republic share its island with another country? The Dominican Republic and Haiti share the island of Hispaniola. It is home to the earliest European settlements in the Americas. Christopher Columbus founded the first European settlement on the island in 1492 during his first voyage across the Atlantic. Though many people lived on the island before Columbus's arrival, European countries quickly began to colonize the island. Eventually France and Spain both established colonies. The Spanish colony eventually became the country of the Dominican Republic, and the French colony eventually became the country of Haiti. Today, people in the two countries speak different languages and have many cultural differences.
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Question: [QUESTION]Using only these supplies, which question can Sean investigate with an experiment? Solution:
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Question: [QUESTION]In this food web, which organism contains matter that eventually moves to the sea cucumber? Solution: Use the arrows to follow how matter moves through this food web. For each answer choice, try to find a path of arrows to the sea cucumber. No arrows point from the bat star to any other organisms. So, in this food web, matter does not move from the bat star to the sea cucumber. The only arrow pointing from the black rockfish leads to the kelp bass. The only arrow pointing from the kelp bass leads to the bat star. No arrows point from the bat star to any other organisms. So, in this food web, matter does not move from the black rockfish to the sea cucumber.There is one path matter can take from the orca to the sea cucumber: orca->sea cucumber. kelp bass. The only arrow pointing from the kelp bass leads to the bat star. No arrows point from the bat star to any other organisms. So, in this food web, matter does not move from the kelp bass to the sea cucumber..
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Question: [QUESTION]Which animal is also adapted to be camouflaged among dead leaves? Solution: Look at the picture of the orange oakleaf butterfly. The orange oakleaf butterfly has a brown leaf-shaped body. It is adapted to be camouflaged among dead leaves, which often have a reddish or brownish color. The word camouflage means to blend in. Now look at each animal. Figure out which animal has a similar adaptation. The plated leaf chameleon has reddish-brown scales coverings its body. It is adapted to be camouflaged among dead leaves, which often have a reddish or brownish color. This Arctic wolf has white fur covering its body. It is not adapted to be camouflaged among dead leaves.
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Question: [QUESTION]Which text uses the word disinterested in its traditional sense? Solution: The first text uses disinterested in its traditional sense: unbiased or impartial. Liz is excellent in her position as class treasurer. She always manages to be disinterested in student council debates about the allocation of extracurricular funds. The second text uses disinterested in its nontraditional sense: uninterested or indifferent. Liz is happy with her position as class treasurer. Though she would have the support of the student council, she is disinterested in running for student body president. Most style guides recommend to use the traditional sense of the word disinterested because it is considered more standard.
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Question: [QUESTION]Which word would you find on a dictionary page with the following guide words? baseball - bottom Solution: Put the words in alphabetical order. Since blow is between the guide words baseball - bottom, it would be found on that page.
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Question: [QUESTION]Which word would you find on a dictionary page with the following guide words? patience - proceed Solution: Put the words in alphabetical order. Since platform is between the guide words patience - proceed, it would be found on that page.
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Question: [QUESTION]Does this passage describe the weather or the climate? Solution: Read the passage carefully. Baja California is a state in Mexico. It receives between 12 and 24 inches of rain each year. The underlined part of the passage tells you about the usual pattern of precipitation in Baja California. This passage does not describe what the weather is like on a particular day. So, this passage describes the climate.
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Question: [QUESTION]What is the capital of Ohio? Solution: Columbus is the capital of Ohio.
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Question: [QUESTION]Think about the magnetic force between the magnets in each pair. Which of the following statements is true? Solution: The magnets in Pair 2 attract. The magnets in Pair 1 repel. But whether the magnets attract or repel affects only the direction of the magnetic force. It does not affect the magnitude of the magnetic force. Distance affects the magnitude of the magnetic force. When there is a smaller distance between magnets, the magnitude of the magnetic force between them is greater. There is a smaller distance between the magnets in Pair 1 than in Pair 2. So, the magnitude of the magnetic force is greater in Pair 1 than in Pair 2.
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Question: [QUESTION]What is the mass of a goat? Solution: The best estimate for the mass of a goat is 70 pounds. 70 ounces is too light and 70 tons is too heavy.
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Question: [QUESTION]What is the temperature of a warm swimming pool? Solution: The better estimate for the temperature of a warm swimming pool is 26°C. 26°F is too cold.
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Question: [QUESTION]Which of the following organisms is the primary consumer in this food web? Solution: Primary consumers eat producers. So, in a food web, primary consumers have arrows pointing to them from producers. The grizzly bear has an arrow pointing to it from the bilberry. The bilberry is a producer, so the grizzly bear is a primary consumer. The rough-legged hawk has an arrow pointing to it from the parasitic jaeger. The parasitic jaeger is not a producer, so the rough-legged hawk is not a primary consumer. The barren-ground caribou has an arrow pointing to it from the lichen. The lichen is a producer, so the barren-ground caribou is a primary consumer. The parasitic jaeger has an arrow pointing to it from the brown lemming. The brown lemming is not a producer, so the parasitic jaeger is not a primary consumer.
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Question: [QUESTION]What can Austen and Kelly trade to each get what they want? Solution: Austen wanted broccoli in his lunch and Kelly was hoping for tomatoes. Look at the labeled part of the images. Austen has tomatoes. Kelly has broccoli. They can trade tomatoes for broccoli to both be happier. Trading other things would not help either person get more items they want.
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Question: [QUESTION]Which figure of speech is used in this text? After spending weeks in New York City, Valeria was a bit unnerved by the deafening silence of her small hometown. Solution: The text uses an oxymoron, a joining of two seemingly contradictory terms. Deafening silence is a contradiction, because deafening describes something extremely loud, and silence is the absence of sound.
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Question: [QUESTION]Which sentence states a fact? Solution: The second sentence states a fact. Edgar Allan Poe sold his short story "The Fall of the House of Usher" to Burton's Gentleman's Magazine for ten dollars in 1839. It can be proved by reading a biography of Edgar Allan Poe. The first sentence states an opinion. "The Black Cat" and "The Tell-Tale Heart" are Edgar Allan Poe's scariest short stories. Scariest shows what a person believes, thinks, or feels. Another person might have a different opinion about which of Poe's short stories are the scariest.
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Question: [QUESTION]Using only these supplies, which question can Gary investigate with an experiment? Solution:
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Question: [QUESTION]Using only these supplies, which question can Tara investigate with an experiment? Solution:
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Question: [QUESTION]Think about the magnetic force between the magnets in each pair. Which of the following statements is true? Solution: The magnets in Pair 1 attract. The magnets in Pair 2 repel. But whether the magnets attract or repel affects only the direction of the magnetic force. It does not affect the magnitude of the magnetic force. Magnet sizes affect the magnitude of the magnetic force. Imagine magnets that are the same shape and made of the same material. The larger the magnets, the greater the magnitude of the magnetic force between them. Magnet A is the same size in both pairs. But Magnet B is larger in Pair 2 than in Pair 1. So, the magnitude of the magnetic force is greater in Pair 2 than in Pair 1.
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Question: [QUESTION]Which material is this parachute made of? Solution: Look at the picture of the parachute. The parachute is made of nylon. Nylon is a light, strong material. Parachutes are made of nylon because it does not tear easily. Nylon is also used to make tents for camping.
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Question: [QUESTION]Select the animal. Solution: A gorilla is an animal. It eats leaves, fruits, and insects. Gorillas live in groups called troops. A pear tree is a plant. It has green leaves. Wild pear trees grow in Europe, north Africa, and Asia.
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Question: [QUESTION]Last year, there were seven men's clothing stores on Main Street in Burlington. This year, there are only three. What probably happened to the overall supply of men's shirts in Burlington? Solution: When four men's clothing stores closed on Main Street, the number of suppliers went down. There were fewer stores selling men's shirts. So, the supply of men's shirts probably went down.
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Question: [QUESTION]Which continent is highlighted? Solution: This continent is Antarctica.
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Question: [QUESTION]Which sentence states a fact? Solution: The second sentence states a fact. A triangle is a shape with three sides. It can be proved by looking up the word triangle. The first sentence states an opinion. Triangles are harder to draw than rectangles. Harder shows what a person believes, thinks, or feels. Another person might have a different opinion about which shape is harder to draw.
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Question: [QUESTION]What is the temperature of a cool glass of milk? Solution: The better estimate for the temperature of a cool glass of milk is 55°F. 55°C is too hot.
TheMrguiller/ScienceQA
Question: [QUESTION]How long is a soccer field? Solution: The best estimate for the length of a soccer field is 380 feet. 380 inches is too short. 380 yards and 380 miles are too long.
TheMrguiller/ScienceQA
Question: [QUESTION]Would you find the word soot on a dictionary page with the following guide words? shove - sponge Solution: Put the words in alphabetical order. Since soot is between the guide words shove - sponge, it would be found on that page.
TheMrguiller/ScienceQA
Question: [QUESTION]Which figure of speech is used in this text? I know that I know nothing. —attributed to Socrates Solution: The text uses a paradox, a statement that might at first appear to be contradictory, but that may in fact contain some truth. I know that I know nothing at first appears to be contradictory: by admitting that you know nothing, you admit that you must know something. However, it contains some truth: it is possible to be conscious of one's limitations.
TheMrguiller/ScienceQA
Question: [QUESTION]Why might covering its eggs with its body increase the reproductive success of a snail leech? Complete the claim below that answers this question and is best supported by the passage. Covering its eggs with its body increases the chances that (). Solution: Look for the part of the passage that describes the effect of covering its eggs with its body. Use this information to determine why this behavior can increase the reproductive success of the snail leech. Choice "The snail leech is a type of worm that often lives in freshwater streams. After a snail leech reproduces, it attaches its eggs to a rock at the bottom of the stream. The leech then flattens its body over its eggs to protect them. The leech protects its eggs until they hatch, which takes four to seven days. During this time, the leech does not leave the eggs or eat." is incorrect. Choice "Water snails are predators that eat leech eggs. The snails easily eat eggs that are not covered by an adult leech. But snails cannot easily get to eggs that are covered by a leech." is incorrect. Choice "Choice "Covering its eggs with its body increases the chances that the leech's eggs will hatch." is incorrect." is correct. Choice "According to the underlined text, it is harder for water snails to eat eggs when the eggs are covered by a leech. So, by covering its eggs, the leech decreases the chances that snails will eat its eggs. This increases the chances that the leech's eggs will hatch, which can increase the leech's reproductive success." is incorrect. Choice "Choice "Covering its eggs with its body increases the chances that the leech will not eat for up to a week." is incorrect." is incorrect. Choice "Covering its eggs with its body will increase the chances that the leech will not eat. But the passage does not support the claim that the leech can increase its reproductive success by not eating. Not eating could harm or kill the leech. This could decrease its reproductive success." is incorrect. Choice "Choice "Covering its eggs with its body increases the chances that the leech will fight a water snail." is incorrect." is incorrect. Choice "To increase its reproductive success, the leech needs to have offspring that survive to reproduce. Fighting a water snail does not directly increase the leech's chances of producing offspring that survive to reproduce. So, fighting a water snail is not why covering its eggs increases the leech's reproductive success." is incorrect.
TheMrguiller/ScienceQA
Question: [QUESTION]Does this passage describe the weather or the climate? Joy lives in a town with hot summers and freezing cold winters. Solution: Read the text carefully. Joy lives in a town with hot summers and freezing cold winters. This passage tells you about the usual temperatures where Joy lives. It does not describe what the weather is like on a particular day. So, this passage describes the climate.
TheMrguiller/ScienceQA
Question: [QUESTION]Which is a simple sentence? Solution: The first sentence is the simple sentence. It is a single independent clause. The audition for the part of Dracula will begin in just a few minutes.
TheMrguiller/ScienceQA
Question: [QUESTION]Would you find the word fifty on a dictionary page with the following guide words? felt - foster Solution: Put the words in alphabetical order. Since fifty is between the guide words felt - foster, it would be found on that page.
TheMrguiller/ScienceQA
Question: [QUESTION]Look at the word. Does it have a closed syllable or an open syllable? drip Solution: The word drip ends with a consonant and has a short vowel sound. So, it has a closed syllable.
TheMrguiller/ScienceQA
Question: [QUESTION]What is the capital of Virginia? Solution: Richmond is the capital of Virginia.
TheMrguiller/ScienceQA
Question: [QUESTION]Which animal is also adapted to be camouflaged among green leaves? Solution: Look at the picture of the green tree python. The green tree python has green scales covering its body. It is adapted to be camouflaged among green leaves. The word camouflage means to blend in. Now look at each animal. Figure out which animal has a similar adaptation. The emerald tree boa has bright green scales covering its body. It is adapted to be camouflaged among green leaves. The common hawk-cuckoo has a gray head, a gray-and-brown back, and a white belly with a gray-and-brown pattern. It is not adapted to be camouflaged among green leaves.
TheMrguiller/ScienceQA
Question: [QUESTION]Which of these states is farthest west? Solution: To find the answer, look at the compass rose. Look at which way the west arrow is pointing. Nevada is farthest west.
TheMrguiller/ScienceQA
Question: [QUESTION]Which logical fallacy is used in the text? Don't ever get a ride from Mia. Her brother has been driving for only six months, and he's already gotten three speeding tickets. Solution: The text argues that Mia must be a reckless driver, because her brother is a reckless driver. However, even though Mia's brother is reckless, that doesn't necessarily mean that Mia is, too. This illustrates a type of logical fallacy known as guilt by association.
TheMrguiller/ScienceQA