Q. Which deciducous tree has a umbella like top which shades the ground below, reducing the evaporation from the soil?

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Q. What are the examples of desert palnts?

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Q. Why coniferous trees have leaves in all season?

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Q. In which biome the temperture remin high all year?

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Q. What are the examples of deciduous species?

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Q. What are the most abundant species in tundra?

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Q. In which biome 90% of the biomass consists of evergreen trees?

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Q. The density and complexity of tropical rain forests is due to

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Q. What is the temperature at the taiga?

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Q. What are the characteristics of tropical rain forest?

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Q. Coniferous is abundantly found in

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Q. What is meant by parmafrost?

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Q. What is the key to servive for many plants in the deserts?

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Q. Coniferous so named because

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Q. How many layers of vegetation are found in Savanna grassland?

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Q. Most of the tundra land is covered by

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Q. The speed of growth and density of vegetation in the deserts directly depends on amount of

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Q. During which season the savanna grass grow fast?

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Q. What are the examples of coniferous trees?

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Q. What is the temperature during winter in Tropical rain forests?

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