Lichens have been described as "dual organisms<span>" because they are symbiotic associations between two (or sometimes more) entirely different types of microorganism - a fungus (termed the mycobiont) a green alga or a cyanobacterium (termed the photobiont).
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One affect could be a loss of habitat for the animals that lived in that forest
They will be clean from all salt because the new water contains no salt
The pericardial cavity separates the parietal and visceral pericardium