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.