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]
To see a ~ in your dream, symbol izes a new begin ning or transition in your current life. Dreams involving ~ s are generally negative and high light some anxiety or fear. It often refers to feeling s of bitter ness, sorrow, or death. For a ~ or other celebration; sign of profit and success.