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Pioneer community in newly formed pond i...

Pioneer community in newly formed pond in plankton stage.

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Name pioneer community in lithosere .

Pioneer community established in bare rock is

Pioneer community established on a bare rock is

Read the given statements and select the correct option: Statement 1: Pioneer community is the stable and final biotic community of an ecological succession. Statement 2 : Pioneer community has maximym diversity and niche specialisation.

Assertion : Lichens are a pioneer community in the temperate region. Reason : Blue-green algae grow as the pioneer community in the tropical region.

A: Neither the community modifies environment nor the environment forces the community to leave the palce in climax stage of succession. R: Climax community is xerophytic in most of the types of succession.

What is pioneer community ?

What is pioneer community ?

Explain the progress of ecological succession in newly formed volcanic island.

AAKASH INSTITUTE-ECOSYSTEM-Try Yourself
  1. Exception to source of energy is hydrothermal ecosystem.

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  2. Given a scheme or flow chart responding flow of energy in an ecosystem...

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  3. What constitute food for detrivores ?

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  4. Mention the trophic level of organism given below.

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  5. Mention names of two omnivores

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  6. What is the magnitude of energy at T2 and T3 level in the given figure...

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  7. Pyramid of biomass is always upright.

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  8. Upright pyramid can be seen for all the ecological parameters in grass...

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  9. 10% law of Lindeman justify upright shape of pyramid of energy.

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  10. Climax community exhibits high species diversity.

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  11. Succession and evolution had occurred simultaneously.

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  12. Choose the correct match. {:("(i) Primary succession","(a) Fast"),("...

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  13. Lichen secrets weak acids

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  14. Pioneer community in newly formed pond in plankton stage.

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  15. In Hydrarch succession scrub stage is preccded by forest community.

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  16. Climatic factors govern or decide type of community in secondary succe...

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  17. Mention name of two elements where reservoir pool is lithosphere.

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  18. Major reservoir of carbon is

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  19. Maximum price tag is for (ecosystem service).

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  20. Mention name of ecosystem service which is involved in sexual reproduc...

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