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VGS PUBLICATION-BRILLIANT-OUR ENVIRONMENT-EXERCISE
- Were the sparrows really responsible? What was the reason for the fall...
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- Explain in brief about the alternate methods to be followed to prevent...
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- Microbes can be used to decrease the use of chemical fertilisers and p...
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- In a grassland ecosystem, some students are trying to kill the grassho...
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- Write what friendly ecosystem activities you will conduct in you scho...
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- If we introduce a man into a forest ecosystem, at which level of food ...
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- "All the energy in the ecosystem in ultimately derived from sunlight."...
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- How sparrows are really helpful to farmers in china?
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- Complete the blanks. The entering of pollutants in a food chain is c...
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- Among the following pairs, in which one from first species to second s...
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- The continent without forests .
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- The correct sequence of a food chain. (A) PlanttoggrasshoppertoFrogt...
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- Identify the correct one from the following food chains.
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- The region of Biosphere reserve which is legally protected and where n...
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- What are the climatic influences that determine the ecosystem ?
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- The arrows between each item in a food chain always point from
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- "Niche" denotes
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- Special position within the food web, in which animals fit in is descr...
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- The concept of ecological pyramid was first introduced by
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- What does the first tropic level of any ecological pyramid comprise of...
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