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What does the first tropic level of any ...

What does the first tropic level of any ecological pyramid comprise of?

A

Secondary consumers

B

Primary consumers

C

Producers

D

Tertiary consumers

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BEYOND PUBLICATION-OUR ENVIRONMENT-EXERCISE
  1. How much percentage of the biomass is transferred from one tropic leve...

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  2. Biomass can also be used as a

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  3. What does the first tropic level of any ecological pyramid comprise of...

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  4. In November 1999 , The Government of Andhra Pradesh had declared Kolle...

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  5. The second trophic level in a lake is-

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  6. Write the proper of food chain Eagletorattosnaketo grain graintora...

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  7. In this food chain, the organism which belongs to the second trophic l...

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  8. A farmer introdued garden lizards into his agricultural fields to erad...

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  9. Many pollutantts are released into water from an industrial area. If r...

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  10. Between grass ad grasshopper food chain ends with

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  11. Match the items of first line with second line.

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  12. Consumers are divided based on the factors given bel,ow in an ecosyste...

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  13. You have prepared a work what for collecting information on observing ...

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  14. The primary consumer is....

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  15. Find out the missing thing from the table.

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  16. Observe the following a and b statements : The number of organisms dec...

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  17. Consider the following . The place of organism in a food web is called...

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  18. Consider the following. The amount of bio-mass decreases from produce...

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  19. observe the energy flow in the flow chart

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  20. Insectivores feed on aphids, grasshopper.We can represent the statemen...

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