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]
In general, the dream about hair means sexual virility, seduction, sensuality, vanity, and health. It is indicative of your honourable attitudes. If your hair is knotted or tangled, then it has symbolic significance of uncertainty in a relationship or confusion in your life.