Questions and answers by

Lol

Questions (242)

Analyze the diagram below and determine what will happen if the ice cover melts by completing the statement.the absence of ice
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fossil fuels are the largest emitters of ___________ which is a greenhouse gas responsible for climate change.
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why has earths climate changed so quickly in recent years?A the earth is rotating too slowly to cool off b people are burning
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why has the earths climate changed so quickly in recent years?
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what effect does deforestation have on the carbon cycle?A decreased oxygen in the atmosphere b decreased carbon dioxide in the
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how can cows increase global warming?a they have bacteria in their stomach that produces a greenhouse gas. b they breathe in
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global warming is defined as...A the fall is average temperature. b the recent and ongoing rise in global average temperature
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what is an Important role of the ozone layer?A it prevents the thermosphere from becoming too warm. b it prevents floods
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which layer of the atmosphere does weather take place?A stratosphere b thermospshere c exosphere d troposphere e mesosphere
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drag and drop the pin that best identifies the process occurring in the picture.A. Using Solar Energy B. Chemical Recycling C.
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this is a picture that tells a story diagram or illustration or illustration or sequence. which one is the answer
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Use the table.Who has walked a fraction of a mile that is closer to neither 0 nor 1? Name Fraction of Mile Walked Isabella 5 6
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Drag equivalent fractions into the correct boxes.2/4 2/3 6/8 2/6 4/8 3/4 1/3 4/6 Three models are shown. The first model is
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Sasha found a picture on a university website of a dinosaur’s eggs. This picture was made by a CT scanner. The scientists
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Theo found several photos of megalodon fossils, large extinct sharks, in scientific journals. He did an internet search to find
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Jonah saw a full fossilized dire wolf skeleton on a visit to a museum. He read signs to discover that the skeleton was found at
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A megalodon was a giant prehistoric shark. Research on fossilized teeth in the 1950s showed the teeth to be 11,000–24,000
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A scientist is building a 3-D model of a small and fast meat-eating dinosaur. How will the dinosaur look in the model?(1 point)R
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A scientist found a tooth fossil of a megalodon in Florida. This is a type of ancient shark. What does this tell the scientist
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ow do scientists know that dinosaurs dominated in the Mesozoic Era and mammoths appeared in the Cenozoic Era?(1 point)Responses
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Which percentage of species die in mass extinctions?(1 point)Responses more than 25% more than 25% more than 50% more than 50%
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James uses a chart to gather the details about different types of fossils.Type Description Shape Mold an impression of an
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which option best answers the following question ¿viste
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uneven heating of the earth by the sun causes ___________.A. Solar flares B. wind C. Earthquakes D. Precipitation
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where do cold currents originate?A. high Tides B. equator C. coastal area D. poles
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which of the following is NOT a way energy is transferred?A. Conduction B. Radiation C. Condensation d. convection
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what are some of the factors that cause uneven heating of the earths surface?A. the phases of the moon and the distance from the
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winds and ocean currents are created as a result ofA. Whales Swimming in the ocean B. equal solar heating of the oceans and
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how are convection currents produced in the air?A. Warm air is less dense, so it rises. cold are moves in to take its place. B.
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A barometer is used to measure what?A temperature b rain level c wether d air pressure
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which of the following best describes how the ocean convection cycle impacts different climates?A by transferring heat from the
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Below is a picture of the surface ocean currents. the highlighted is the gulf stream, a warm water surface current that runs
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Because of the Coriolis Effect and Global Wind patterns, what direction do the Ocean Currents move in the northern hemisphere?A.
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what is El Nino?A.When the Pacific Ocean Is warmer than normal and causes more storms B. When the Atlantic Ocean is warmer than
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Use the table to complete the activity.Population of Seals and Sea Lions Type of Seal or Sea Lion Population Reproduction Rate
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Use the following table to respond to the essay question.Reproduction Rates of Rhinos Type of Rhino Reproduction Rate Northern
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Use the following table to respond to the essay question.Reproduction Rates of Rhinos Type of Rhino Reproduction Rate Northern
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Use the table to answer the question.Population of Four Giraffe Species Giraffe Species Population Masai Giraffe 35,000 Northern
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Use the table to answer the question.Population of Four Giraffe Species Giraffe Species Population Masai Giraffe 35,000 Northern
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Use the table to answer the question.Population of Four Giraffe Species Giraffe Species Population Masai Giraffe 35,000 Northern
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Use the table to answer the question.Population of Four Giraffe Species Giraffe Species Population Masai Giraffe 35,000 Northern
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Environmental Changes Unit Test4 of 84 of 8 Items Question Use the following table to answer the question. Reproduction Rates of
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Environmental Changes Unit Test4 of 84 of 8 Items Question Use the following table to answer the question. Reproduction Rates of
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The table shows information about different types of elephants.Populations of Elephants Type of Elephant Population Savannah
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The table shows information about different types of seals and sea lions.Population of Seals and Sea Lions Type of Seal or Sea
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The table shows information about different types of seals and sea lions.Population of Seals and Sea Lions Type of Seal or Sea
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Your town has an empty lot where trash builds up. In one to two sentences, compare the benefits and challenges of working
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Which group is showing a civic virtue?(1 point)Responses A. A company telling a politician to give it a tax break. B. A group of
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Which person is showing civility?(1 point)Responses A. Sara puts the needs of the town ahead of her own needs. B. Jake shovels
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Which person is showing civility?(1 point)Responses A. Sara puts the needs of the town ahead of her own needs. B. Jake shovels
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Which person is showing civility?(1 point)Responses Sara puts the needs of the town ahead of her own needs. Jake shovels his
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Match the person with what they did to protect our rights.(2 points)Put responses in the correct input too answer the question.
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Match the person with what they did to protect our rights.(2 points)Put responses in the correct input to answer the question.
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Which pair has both a right and a responsibility?(1 point)Responses right to vote and volunteering right to happiness and
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Match the right with the level of government it exists at. Each answer is used once. (2 points)Put responses in the correct
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Which of the following is an example of a civic responsibility?(1 point)Responses A. exercising every day B. eating healthy food
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Which statement about democratic principles is true?(1 point)Responses A. Democratic principles exist in every country. B.
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How do civic virtues guide government?Responses A. By encouraging leaders to think what is best for everyone. B. By passing laws
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How do civic virtues guide government?(1 point)Responses By encouraging leaders to think what is best for everyone. By passing
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Jenny and Buddy collected 376 plastic bottles for recycling.They recycled 131 bottles on Monday and 114 bottles on Tuesday. How
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The table shows the lengths of picket fence pieces Jude has to make a flower garden.He wants the garden to have 4 sides and a
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A rectangle is shown with labeled sides of 3 ft. and 2 ft.Kelly plans to decorate this table for a birthday party. She would
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A pentagon is shown with sides labeled 5 in., 5 in., 7 in., 7 in., and x in.The perimeter of this pentagon is 29 in. Which is
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The perimeter of this pentagon is 29 in. Which is the missing side?A. 35 in. B. 12 in. C. 7 in. D. 5 in.
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Fran has 3 tables that are in the shape of rhombuses.She wants to know how many people she can seat if she puts the tables
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Which statement about the rectangles below is true?Two rectangles are shown. The rectangle on the left shows a length of 6 ft
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A rug has an area of 28 square feet and is 4 feet wide. What is the perimeter of the rug?Which steps will you use to solve the
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Question 3 of 8A quadrilateral is shown with sides labeled 6 cm, 8 cm, 11 cm, and 12 cm What is the perimeter of the
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Which size rectangle has the same area but a greater perimeter than the one shown below?A rectangle is shown with a length and
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Question 1 of 8Rectangle is divided into four rows of five equal squares. Julia drew this rectangle on grid paper. Which
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Four types of plants that live in a grassland are trees, bushes, grass, and flowers.Trees are very large with deep roots. Bushes
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Abby visits the desert exhibit at the zoo. What types of resources would she expect to see there? Provide at least four
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A wildfire burns through a field. Which organism has the best chance to survive and return to the field?(1 point)Responses a
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A wildfire burns through a field. Which organism has the best chance to survive and return to the field?(1 point)Responses a
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Which best explains how animals that only eat other animals still rely on plants?(1 point)Responses Plants provide carbon
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Which best explains how animals that only eat other animals still rely on plants?(1 point)Responses Plants provide carbon
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What do all habitats provide to meet the needs of animals?(1 point)Responses resources trees systems sun
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A picture of a desert habitat shows a fox, insects, and several cactus plants. What does a cactus plant need from its
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A picture of a desert habitat shows a fox, insects, and several cactus plants. What does a cactus plant need from its
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Jasmyn visits a butterfly habitat at the zoo on a beautiful, sunny day. She sees butterflies sucking nectar from flowers. Other
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Jasmyn visits a butterfly habitat at the zoo on a beautiful, sunny day. She sees butterflies sucking nectar from flowers. Other
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In a wetland area at the edge of a pond, Josie sees a snail nibbling on a lily pad. A deer drinks water on the opposite side of
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In a wetland area at the edge of a pond, Josie sees a snail nibbling on a lily pad. A deer drinks water on the opposite side of
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Nathan watches a video showing zebras and lions running through tall grasses in their habitat. The sun shines down on the dry
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Question 5 of 5Which statement about the rectangles is true? Two rectangles are shown. The top rectangle shows a length of 3 m
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Question 4 of 5Image shows a rectangle with a height of 6 cm and a width of 4 cm. Which of the following rectangles has the same
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Question 3 of 5Which size rectangles have the same perimeters but smaller areas than the one shown below? Select all that apply.
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Which size rectangles have the same perimeters but smaller areas than the one shown below? Select all that apply.A rectangle is
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Choose all the statements that are true about the figures below.Two rectangles are shown. The first rectangle has length as 5 ft
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Question 2 of 5Choose all the statements that are true about the figures below. Two rectangles are shown. The first rectangle
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Jacob drew this rectangle on grid paper.A rectangle is divided into 8 equal squares. Which rectangle has the same perimeter but
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Jacob drew this rectangle on grid paper.A rectangle is divided into 8 equal squares. Which rectangle has the same perimeter but
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Question 7 of 7Which equation could be used to find the length of the missing side of the quadrilateral? A quadrilateral is
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Which is the length of the missing side?A quadrilateral is shown with side lengths of 6 yd, 4 yd, 4 yd, 6 yd and blank yd. The
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Question 5 of 7A rectangle is shown with one long side labeled 5 cm and one short side labeled 3 cm. What is the perimeter of
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Question 4 of 7A six-sided figure is shown with sides labeled 30 ft., 28 ft., 22 ft., 20 ft., 5 ft., and 5 ft. The city is
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Question 3 of 7The perimeter of a square with a side length of 15 cm is Choose... .
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Question 2 of 7A rectangle is shown with one longer side labeled 12 cm and one shorter side labeled 10 cm What is the perimeter
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Question 7 of 7Part A Ben drew a square with a perimeter of 36 cm. The length of each side is Choose cm. Part B The equation
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Question 7 of 7Part A Ben drew a square with a perimeter of 36 cm. The length of each side is Choose... cm. Part B The equation
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