Q. What is the average net primary productivity in a natural rainforest ?

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Q. What has a strong control over vegetation characteristic?

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Q. The extent of tropical rain forest in central and south America is greater than in

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Q. Nutrients, acidity and depth includes in which factors of abiotic component?

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Q. Ecosystems are maintained by energy flows and the cycling of nutrients between

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Q. Climate, soil, vegetation, people are the components of

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Q. What are the examples of abiotic elements

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Q. What human activities effects the ecosystem?

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Q. Change in the ecosystem occurs in a variety of ways such as

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Q. What's is the Abiotic elements of ecosystem

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Q. Temperature, Rainfall and wind include in which factors of abiotic factor?

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Q. In an ecosystem competes for

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Q. The large scale, global ecosystem is known as

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Q. Lakes, swamps, woods and sands are an examples of

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Q. Tropical rainforests, Monsoon forests, Savanna grassland, Deserts, taiga and tundra are the example of

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Q. When the pH value is 7, it is

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Q. What is the Biotic elements

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Q. Biosphere composed of

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Q. How the water is absorbed in the plants?

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Q. Green plants use water, sunlight and carbondioxide to form

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