Inside the digester. Anaerobic digestion is the simple, natural breakdown of organic matter into carbon dioxide, methane and water, by two groups of microorganisms, bacteria and archaea. Since many of these are intolerant to oxygen, this process is known as anaerobic.
Third, it may be considered a hypotonic solution, meaning it has less solute and more water than another solution. This is the situation described above-when you were waiting in the lobby, you and the two other people were like solute in a solution, and all that space around was the water.
transcellular fluids. Definitions: 1. the fluids that are not inside cells, but are separated from plasma and interstitial fluid by cellular barriers; cerebrospinal fluid, synovial fluid, pleural fluid.The definition information for transcellular fluids is provided by Stedman's. You can search our medical dictionary here.. the fluids that are not inside cells, but are separated from plasma and interstitial fluid by cellular barriers; cerebrospinal fluid, synovial fluid, pleural fluid.