1.

Who replaces the lichens in a xerarch succession?(a) Herbs(b) Mosses(c) Shrubs(d) ForestThis question was posed to me in quiz.Question is from Ecosystem in division Ecosystem of Biology – Class 12

Answer» RIGHT choice is (b) Mosses

Easiest explanation: The sequence of successional STAGES occurring on bare rocks is known as XERARCH SUCCESSION. The pioneering species lichens are replaced by mosses in a XEROSERE. Some examples of mosses are Tortula, Grimmima, Polyerichum, etc.


Discussion

No Comment Found

Related InterviewSolutions