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प्रश्न
What are ‘pioneer species’? Give two examples of them.
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उत्तर
The species which invade a bare area and initiate the succession are called pioneer species.
Examples of pioneer species:
- Crustose lichens are pioneer species on rocks.
- Small phytoplanktons are pioneer species in aquatic habitat.
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संबंधित प्रश्न
Give the term used to express a community in its final stage of succession?
Explain the following sequence of succession after a forest fire.
Explain the progress of ecological succession in newly formed volcanic island.
Where does secondary succession occur?
Identify the correct sequence of primary succession of aquatic habitat.
______ is the gradual and predictable change in the species composition of a given area.
Under what conditions would a particular stage in the process of succession revert back to an earlier stage?
______ Succession begins in areas where natural biotic Communities have been destroyed.
Find out the correct order of succession levels in Xerarch.
Explain the following term with reference to ecological succession.
Seral stages
