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What is reason for the excessive growth ...

What is reason for the excessive growth of algal blooms and aquatic wweeds in lake kolleru?

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Eutrophication and pollution due to anthropogenic sources.
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VGS PUBLICATION-BRILLIANT-OUR ENVIRONMENT-OUR CONCERN-PREPARATION QUESTIONS FOR THE EXAMINATION PURPOSE
  1. Name the animal substances that are not digested by most animals.

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  2. When did government of india declared the Kolleru lake as Bird sanctua...

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  3. What is reason for the excessive growth of algal blooms and aquatic ww...

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  4. What are the water-borne disease common among the inhabitains of lake ...

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  5. what is respondible for 'minimata' disease?

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  6. In which country and cruel 'sparrow campaign' took place in 1958 ?

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  7. How do fossil fuels form?

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  8. What are the abiotic factors of ecosystem?

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  9. Name the metal which was bioaccumulated in liver, gills and kidney of ...

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  10. What is the name of the aquatic weed that grown in lake kolleru in a g...

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  11. What percent of energy loss can be observed at each tropic level?

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  12. What happens if we remove primary consumers from a given food chain?

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  13. Whyshould we do rotation of crops?

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  14. "The ratio between energy flows at different tropic levels among the f...

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  15. In which country minimata disease was first discovered?

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  16. Name the fresh water lake of A.P which ws severely polluted due to hum...

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  17. Between october and march how many birds visit kolleru every year?

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  18. Who started "Operation Kolleru"?

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  19. What is the main objective of "operation Kolleru" ?

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  20. Suggest one alternative method in place of pesticides to protect crops...

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