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]
Ship - Meaning of Dream. Among the negative interpretations of the dreams about a ship can be the image of shipwreck, which means failure in affairs, bankruptcy and the possibility of being cheated. This dream portends future troubles and problems in business.