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]
Turbulent flowing water in a dream, such as tidal waves or floods, can suggest that there is some chaos in your life, or you are feeling inundated, pressured or overwhelmed in some area of your life. The dream can also suggest that you are displaying passion or strong emotions.