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]
Crying in your dream while being happy or as a sign of joy signifies receiving consolation in the future and predicts great joy, happiness accompanying you and your family, freeing yourself from worries, success in work. You may also encounter unexpected luck, nice surprises, or spend time enjoying things in life.