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).
Chaos dream meanings. Home / Chaos by. General Meanings: Confusion and conflicts The chaos is a sign of insecurity. This may be a sign that the dreamer has lost all his important things in life. The dreamer has to relax and to give himself some time and to let all affairs to develop slowly.
What do horse dreams mean? A horse in a dream may mean many different things depending upon the context and content of the dream and the personal associations of the dreamer. A horse in a dream may represent strength, power, endurance, stamina, hard work and freedom. It may represent someone or something with any of these attributes.