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Which organisms are usually the pioneer ...

Which organisms are usually the pioneer species in a (i) Hydrarch and (ii) Xerarch succession?

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Pioneer species in hydrarch succession are usually the small phytoplanktons and that inxerarch succession are usually lichens.
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OSWAAL PUBLICATION-ECOSYSTEM-TOPIC-3 : Ecological Succession and Nutrient Cycling (Very Short Answer Type Questions)
  1. Sedimentary cycle is quite different from a gaseous cycle with respect...

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  2. Differentiate between Sere and Seral communities.

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  3. Which organisms are usually the pioneer species in a (i) Hydrarch and ...

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  4. Name the pioneers of primary succession in water.

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  5. When is the structure and composition of a community expected to remai...

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  6. What is a climax community?

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  7. What is ecological succession? Distinguish primary succession from sec...

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  8. What are seral communities?

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  9. What is the characteristic feature that is observed in seral communiti...

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  10. What is primary succession?

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  11. Give an example for an area where the primary succession begins.

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  12. What is secondary succession?

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  13. Give an example for an area where secondary succession begins.

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  14. Why secondary succession is faster than primary succession?

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  15. Based on the nature of the habitat, what are the types of succession i...

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  16. What is hydrarch succession?

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  17. What is xerarch succession?

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  18. What is a pioneer species? Name the pioneer species of xerarch success...

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  19. What is nutrient cycling?

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  20. What is the other name for nutrient cycling?

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