Questions and answers by

Ame

Questions (1,793)

is Plant & Animal Respiration : in the lithosphere, the atmosphere, the biosphere or hydrosphere
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is photosynthesis: in the lithosphere, the atmosphere, the biosphere or hydrosphere
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is factory and vehicle emissions(burning fossil fuels) : in the lithosphere, the atmosphere, the biosphere or hydrosphere
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is decaying of animals and plants: in the lithosphere, the atmosphere, the biosphere or hydrosphere
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Why do scientists believe that winters might be milder on the Eastern Seaboard in the future? Use the dropdown box to complete
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What is the main reason why raising cattle contributes to global warming?(1 point)Responses Cattle have microbes in their
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Why does clearing forests using fire contribute to the greenhouse effect? Select the answer choices that are the most specific
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Which compares the gases most commonly released by fertilizers and gases from landfills?(1 point)Responses Chemicals from
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Which action would help reduce global warming?(1 point)Responses Use more paper products. Use more plastic products. Use more
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Which best describes global warming?(1 point)Responses It is the increase in Earth's average surface temperature due to human
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How did the Industrial Revolution contribute to global climate change?(1 point)Responses It led to an increased use of
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Which describes the important role of the ozone layer?(1 point)Responses It protects the surface from extreme weather. It
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In which layer of Earth's atmosphere does weather occur?(1 point)Responses mesosphere stratosphere thermosphere troposphere
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does air pressue increase or decease when your altitude increases within earths atmopshere
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What happens to air pressure and the amount of oxygen as the altitude increases in Earth's atmosphere? Use the drop down boxes
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Which describes the increase in Earth’s average surface temperature due to human activity?(1 point)Responses global warming
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Which is a fossil fuel that contributes to global climate change when burned?(1 point)Responses rubber wood oil wax
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Which gas is the most abundant in Earth’s atmosphere?(1 point)Responses carbon dioxide oxygen carbon monoxide nitrogen
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Oliwia is opening a bank account. She learns that there is a special promotion where if she deposits $3,000 and then makes no
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Use the table to answer the question.x Y 4 38 6 58 Write the equation of the linear function that models the relationship shown
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The equation of a function is y=2x−6. If this function were graphed, what would its y -intercept be?(1 point) Responses −6
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Interpret the equation y=−4x+10. What type of function does this equation define? Describe its graph.(1 point) Responses This
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A factory produces beach umbrellas. They have a fixed cost they must pay no matter how many umbrellas they produce, and a
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The function f(x)=−75x+1,200represents the value of your cell phone x months after you purchase it. Identify and interpret the
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Hector would like to join a gym that has a one-time membership fee plus a monthly fee. He can use the function f(x)=35x+50to
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From a height of 3,000 feet, a falcon descends at a rate of 250 ft./sec. What is the rate of change in the falcon’s elevation,
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The current temperature in degrees Celsius, where xequals the number of hours after noon, is 2x+10 . Interpreting this equation,
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Which formula can be used to find the slope of a line from two points (x1,y1) and (x2,y2)?(1 point)Responses y2/y1−x2/x1
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A linear graph of parking fees in dollars based on hours parked has the points (2,20)and (6,44) . How would you interpret the
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Use the table to answer the question.Number of Months Cost ($) 1 74 2 99 3 124 4 149 The table below shows the cost for a gym
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Use the table to answer the question.Height Above Canyon Floor Time (minutes) 360 0 280 3 160 10 80 14 Which statement best
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Determine the initial value and the rate of change of the linear function as given in the graph.(1 point) Responses The initial
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Find the initial value of the linear function, given that the rate of change is m=−4/7, and (14,3) is an (x,y) value of the
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QuestionUse the table to answer the question. y 2.6 −6 3.2 3 Determine the rate of change of the linear function given as a
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Determine the rate of change in the following description. In Ms. Katy’s math class, a homework assignment is worth 100
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Why has the temperature of the Arctic Ocean changed during the last 40 years?(1 point)Responses Sea ice has melted, allowing
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What is the effect of changing temperature on the Arctic Ocean as observed by scientists over the last few decades?(1 point)Resp
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Which feature of Earth would reflect the greatest amount of incoming sunlight?(1 point)Responses dark ocean water light ocean
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How much of Earth is comprised of ice?(1 point)Responses about 10 percent about 70 percent about 90 percent about 30 percent
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What happened to the Arctic Ocean during the past 40 years?(1 point)Responses It has become warmer It has gained more sea ice.
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Which of the following is a factor in which you have little control that determines your weight?(1 point) Responses heredity
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It is important to recognize which of the following when watching your weight so that you know what triggers your eating habits.
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QuestionThe number of calories consumed must equal the number of calories________. (1 point) Responses needed burned absorbed
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Which human agricultural practice leads to the breaking down of chemicals and nitrous oxide production?(1 point)Responses
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Which compares the effectiveness of methane and nitrous oxide as a greenhouse gas with that of carbon dioxide?(1 point)Responses
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How does deforestation lead to climate change?(1 point)Responses Cutting trees releases stored nitrogen, and there will be less
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Which human action would help reduce global warming?(1 point)Responses Eat less red meat so fewer cattle need to be raised.
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Which describes the trapping of heat energy due to high levels of carbon dioxide in the atmosphere?(1 point)Responses global
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How does the burning of fossil fuels contribute to global warming?(1 point)Responses Burning fossil fuels adds greenhouse gases,
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QuestionWhich best describes the relationship between climate change and global warming?(1 point) Responses Climate change is
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Which question can best be answered by studying a diagram of the carbon cycle?(1 point)Responses How does the process of
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Use the scenario to answer the question.A student is examining scientific evidence to support the following claim. “Life is
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Which statement correctly describes the mesosphere?(1 point)Responses Atmospheric changes in this layer cause weather at
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Why is it harder to breathe when climbing up a high mountain?(1 point)Responses The air has more moisture. The air pressure
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Use this paragraph: Students in an environmental club research global warming. They present their findings to local industry
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What makes greenhouse gases different from other atmospheric gases?(1 point)Responses Greenhouse gases allow thermal energy to
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Which is a result of excessive convection occurring in the atmosphere?(1 point)Responses potential for dangerous sunburns
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Use this sentence: A student is trying to make a structure to conduct heat quickly during cold winter days.Which material should
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Which explains how ocean currents affect climate?(1 point)Responses Ocean currents change the temperature of air masses. Cold
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What causes polar jet streams to form?(1 point)Responses warm and cold air masses air masses moving away from each other rapid
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How does the Coriolis effect impact the Gulf Stream and the Brazil Current?(1 point)Responses It turns the Gulf Stream northeast
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What is the role of the Coriolis effect on ocean currents?(1 point)Responses The Coriolis effect turns wind to the right in the
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What is the convection pattern between 30°S and 30°N latitude?(1 point)Responses Hotter air rises and moves away from the
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What causes wind formation?(1 point)Responses the movement of Earth on its axis the turning of circulating air currents the
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Use this sentence: John lives on a part of Earth where the angle of the sun's rays are very high, and the latitude is low.Which
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What causes days to be warmer on one part of Earth than on another? (1 point)Responses the number of cars on the road the
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Discuss three transportation innovations of the early 1800s. Explain how each affected the migration patterns in the United
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It began as an unconnected series of trails used by Native Americans. Fur Traders expanded the route to transport pelts to
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The completion of the Erie Canal spurred the first great westward movement of American settlers, gave access to the rich land
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How did John Calhoun react to the Tariff of 1828?(1 point) Responses He used his power as vice president to influence President
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Who was President Jackson's vice president that led the resistance to the Tariff of 1828?(1 point) Responses Henry Clay John C.
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"I shall never surrender or retreat…I call on you in the name of Liberty, of patriotism and everything dear to the American
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How did the Indian Removal Act of 1830 go against the Worcester v. Georgia ruling?(1 point) Responses It extended a military
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Which of the following accurately portrays what life was like for pioneers traveling west?(1 point) Responses Entire families
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Use the cartoon to answer the question.Why does the cartoon, from the Bank War in 1832, portray President Jackson as a king? (1
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Which of the following best describes how settlers traveled west?(1 point) Responses Some settlers loaded their animals and
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Which of the following is an accurate comparison of Adams and Jackson?(1 point) Responses Adams supported efforts to promote the
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Which statement best explains how the conflict over the Tariff of 1828 was resolved?(1 point) Responses The U.S. Supreme Court
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What was the primary question surrounding the 1832 Nullification Crisis?(1 point) Responses Can the federal government regulate
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The physical need to eat food is called(1 point) Responses hunger. appetite. psychological desire. nutritional value.
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True or False:MyPlate was created as a tool to help the average American eat one healthy meal a day. (1 point) Responses true
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The body’s main energy source should come from what essential nutrient(1 point) Responses protein. fat. carbohydrate.
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The essential nutrient that serves as the main building blocks for the body is(1 point) Responses protein. fat. carbohydrates.
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The average individual should consume how many calories on a daily basis?(1 point) Responses 2,500 2,750 3,000 2,000
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It is often hard to practice self-control when eating in the company of others because people are greatly influenced by which of
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Units measured by the amount of energy released when nutrients are broken down are known as(1 point) Responses metabolism.
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When choosing a snack it is important to select a food that contains a large amount of these essential nutrients in comparison
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True or False:Each meal must include a food from each food group in MyPlate. (1 point) Responses true false
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True or False:It is important to choose simple carbohydrates for breakfast to get you started for your day. (1 point) Responses
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What was the reaction of the Tejanos when the Texans rebelled?(1 point) Responses They sided with the Mexican government. They
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What drew Stephen Austin to this geographical area?(1 point) Responses the Rio Grande River affordable, fertile land proximity
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Why was Stephen Austin able to establish a colony in Mexican territory?(1 point) Responses The Mexican government gave him a
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"I went to the store, but I didn't buy anything."why is the comma needed here
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Which sentence correctly uses punctuation with a subordinating conjunction?(1 point)Responses You came over: because I needed
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Which sentence is punctuated correctly?(1 point)Responses For about 3 minutes, the helicopter hovered overhead, and then flew
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Which sentence is punctuated correctly?(1 point)Responses Dee passed her math test with a perfect score: her favorite color is
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Which sentence is punctuated correctly?(1 point)Responses Sam likes to run marathons: the Boston Marathon: the New York
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Which sentence uses punctuation correctly?(1 point)Responses "Didn't you say I could go"? asked Ben. Didn't you say I could go?
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Which sentence is punctuated correctly?(1 point)Responses “Please hand out the worksheets to the students’,” the teacher
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Which sentence uses a comma to separate two independent clauses?(1 point)Responses Stu likes cake, but I like brownies. AJ likes
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