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]
Beetle Dreams. A beetle in a dream can represent a small annoyance. It can symbolize a minor detail that you have overlooked in waking life but can cause harm if you do not attend to it. [www.dreamdictionary.net/b-dreams/beetle-dreams.html] beetle dream symbol.