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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
What is ecological succession?
Differentiate between primary and secondary succession provided one example of each.
Lichens taking roots on bare rocks are an example of ______.
Name the types of succession of plants based on the nature of habitat.
Which of the following is TRUE for hydrarch succession?
What is the entire sequence of communities that successively change in a given area called?
Where is xerarch succession commonly observed?
Identify the INCORRECT statement.
Climax stage is achieved quickly in secondary succession as compared to primary succession. Why?
Explain the following term with reference to ecological succession.
Hydrosere
