Advertisements
Advertisements
प्रश्न
Answer the following question.
Compare the pioneer species and climax communities of hydrarch and xerarch succession respectively.
उत्तर
The species that invade a bare area are called the pioneer species while the climax community is established over the process of succession and it is in near equilibrium with the environment. The pioneer species of hydrarch succession are phytoplankton and the climax community is the xerophytic forest. The pioneer species of xerarch succession are lichens and the climax community is the mesophytic forest.
संबंधित प्रश्न
Differentiate between primary and secondary succession provided one example of each.
Give a reason for each the following:
Climax stage is achieved quickly in secondary succession as compared to primary succession.
In areas where water is present in abundance ______ succession takes place.
____________ succession begins where no living organisms were present before.
Identify the correct order of succession on rocks.
Where is xerarch succession commonly observed?
Identify the correct order of primary succession in water bodies.
In xerarch succession which one of the following brings about initial weathering of rocks to form soil?
Under what conditions would a particular stage in the process of succession revert back to an earlier stage?
Explain the following term with reference to ecological succession.
Seral stages
