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Fill in the blanks : The second trophi...

Fill in the blanks :
The second trophic level in a lake is ……………….

A

Phytoplankton

B

Zooplankton

C

Benthos

D

Fishes

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The correct Answer is:
B
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MAXIMUM PUBLICATION-ECOSYSTEM-EXERCISE
  1. Which is the community next to lichen that occur in xerarch succession

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  2. In food chain transfer of energy takesplace from one tropic level to t...

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  3. Fill in the blanks : The second trophic level in a lake is ……………….

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  4. Food chain in which microorganisms breakdown the foof formed by primar...

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  5. What is true of ecosystem?

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  6. Which of these statements is correct ?

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  7. The energy pyramid is always upright because the energy content

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  8. Which one of the following is not coming under decomposition

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  9. Most useful step of decomposition for plants is

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  10. Food chains are not always linear, it is branched in some steps. Name ...

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  11. Fill in the blanks : The biotic community along with physical enviro...

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  12. If the energy storage at second trophic level is 4000 KJ what is the e...

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  13. Cite an example of an inverted ecological pyramid.

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  14. Which among the following equation is related with net primary product...

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  15. Find out the stage given below which is not included in hydrarch succe...

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  16. Which among the following is an alternate term for decomposers.

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  17. Which one of the following is a primary consumer in an aquatic ecosyst...

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  18. GPP-R = NPP is an equation indicating productivity. Illustrate the ter...

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  19. Decomposition is the breakdown of complex organic matter into inorgani...

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  20. Vast area of vegetation is destroyed mostly by fires and it results in...

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