Primary Succession on a Rock. 1  Obviously, on bare rock, no develop soil exists. The niche of the lichen (mutualistic relationship between algae and fungi) is to live on the rock where it releases carbon dioxide, which when mixed in rainwater, makes a weak acid (carbonic acid).
To dream of chaos, is a sign that you will go into a difficult period filled with change, uncertainty and unknowns. [Other similar dream interpretations]
Maze Dream Symbol. Maze â Dreaming of a maze is a symbol of frustration and a lack of direction in oneâs life. You may feel as if someone else is using or manipulating you (âa rat in a mazeâ). Alternatively, you may simply be in an overwhelming situation without a clear idea of how you got there or how to get out again.