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Which among the following makes the pioneer community a xerarch ?

AAristida

BGrimmia

CLecanora

DPermelia

Answer:

C. Lecanora

Read Explanation:

  • A pioneer community is the first group of organisms to colonize a barren or previously disturbed area. They are hardy species that can survive in harsh, resource-poor environments and are essential for initiating ecological succession, which is the gradual process of change in an ecosystem over time.

  • Xerarch succession is a type of ecological succession that begins in a very dry environment, such as bare rock or sand. The pioneer species in these areas must be able to withstand extreme conditions like high temperatures and limited water.


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