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List seven land biomes that are found on Earth.

List seven land biomes that are found on Earth. Making Inferences While excavating an area in the desert, a scientist discovers the fossils of very large trees and ferns. - What might the scientist conclude about biomes in this area?.

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List seven land biomes that are found on Earth.

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  1. List seven land biomes that are found on Earth.

  2. Making InferencesWhile excavating an area in the desert, a scientist discovers the fossils of very large trees and ferns.- What might the scientist conclude about biomes in this area?

  3. The scientist might conclude that the area was once a forest biome and that the area received more rain in the past.

  4. Use the graph below to answer the question . • Scientists involved in a field study of a biome produced the graph above. The line represents temperature and the bars represent precipitation. Which of the following is a valid conclusion about the biome? • A. The biome is a rainforest. • B. The annual variation in temperature (from high to low) is about 25°C. • C. The biome receives the same amount of rainfall each month. • D. The biome has little plant life.

  5. B. The annual variation in temperature (from high to low) is about 25°C.

  6. In a savanna, the average yearly rainfall is 150 cm. The average yearly rainfall in a desert is 25 cm. If a global climate change causes the savanna’s average yearly rainfall to decrease by 0.5 cm every year, in how many years will the savanna become a desert? • A. 50 years • B. 125 years • C. 250 years • D. 300 years

  7. C. 250 years

  8. http://www.quia.com/rr/199979.html • http://www.quia.com/mc/1715376.html • http://www.quia.com/mc/1715376.html

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