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daniel

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reting the Cartoon A political cartoon from World War 1. Six people dressed in traditional outfits of their country wearing sashes are labeled Serbia, Austria, Russia, Germany, France, and Britain. Each person has their...
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Which events sparked World War I? Check all that apply Nationalism increased tensions in the Balkan peninsula. The assassination of Archduke Ferdinand angered Austria-Hungary. Russia’s mobilization plan called for an inv...
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of Africa A satellite view of Africa. A dot in the middle of Africa is labeled A. Use the drop-down menu to complete each statement. The body of water that separates Africa from Europe is the . The Sahara Desert extends...
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What contributed to the success of Ethiopia's resistance to European rule? Ethiopia purchased modern weapons from France and Russia. Ethiopia used advanced military tactics against the British to win independence. Ethiop...
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A map of Africa. Three regions are labeled A, B, and C. A is a large region in the northwest. B is a region in the middle of Africa. C is a region in the south. Use the drop-down menu and refer to the map to complete eac...
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Explain how energy flows in a food chain.
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Using the food web, describe two complete food chains that include a producer, consumer, and decomposer. A food web showing many food chains. Producers are tree and grass. Primary consumers are caterpillar, deer, bird, c...
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Where does the bald eagle get energy? Check all that apply. sea ducks large piscivorous fish tundra swan A food web titled Chesapeake Bay Waterbird Food Web. It shows a very complex food web with many different food chai...
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If the grass contains 100,000 kcal of energy, how much energy will the zebra receive? 100,000 kcal 10,000 kcal 1,000 kcal 100 kcal
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Use the image to answer the questions. es002-1.jpg is a producer. is a consumer.
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Identify the consumers in the food chain. es003-1.jpg Letter represents the primary consumer. Letter represents the tertiary consumer.
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What is the original source of energy in a food chain?
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Identify the consumers described below as herbivore, omnivore, or carnivore. A particular snake eats a mouse, lizard, and other sources of meat. A cow eats grass, grain, and other producers. A grizzly bear eats plants, i...
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Identify the following as a producer, consumer, or decomposer. giraffes, whales, and birds grass, trees, and algae mushrooms, earthworms, and bacteria
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Identify the type of symbiosis described. The brown-headed cowbirds lay eggs in other birds’ nests. They trick the birds into raising their young. The cowbirds hatch first and push the eggs out of the nest. The cowbirds...
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Identify the type of symbiosis described. The saguaro cactus provides food for the white-winged dove through its large fruit. The bird consumes the fruit, ingests the seeds, and then deposits the seeds in a new location.
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Given the relationships identified above, determine what would happen to the populations under the following circumstances. If the Impala population decreases, what would happen to the oxpecker population? If the trigger...
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dentify the interaction used to describe each type of interdependence among organisms. The red-billed oxpecker (a bird) eats ticks off the fur of an impala (a type of antelope). The oxpecker receives food and removes the...
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Humans release carbon dioxide that plants need; plants provide oxygen that humans need. Tapeworms enter a human’s intestines through contaminated water and steal nutrients from the human. Remora sharks attach themselves...
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Identify the interaction described. One species benefits and the other species is neither harmed nor helped. Both species benefit. One species benefits and the other species is harmed.
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scientist is investigating how the amount of available water affects plant growth in a rainforest. Although all of Earth's spheres are interconnected, which of Earth’s spheres does the scientist’s investigation focus on?...
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What is one negative effect of human influence on cycles of matter? decreased soil nitrogen due to the harvesting of crops decreased amount of carbon in the atmosphere due to deforestation increased global warming due to...
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Which statements describe characteristics of Earth's geosphere? Select three options. It is made up of living things. It is mostly solid. It includes liquid water. It includes Earth's surface. It includes Earth's interio...
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umans affect Earth in many ways. The use of fossil fuels, the clear-cutting of forests, and controlled burns can affect the carbon cycle. Which process can help counteract these human interactions? photosynthesis respira...
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Which statements describe the importance of the nitrogen cycle to living things? Select two options. It provides a source of water. It helps cells make proteins. It provides a form of usable nitrogen. It removes carbon d...
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