I have a very busy lifestyle and try to avoid coffee, energy drinks and things like Berocca. However I'm finding it hard to keep my energy levels up! I'm after things such as snacks/natural drinks etc - but please take into consideration I do not have access to healthy juice bars and I don't have a juicer either.
Microorganisms include bacteria, fungi, archaea or protists and viruses. The first four types of microorganisms may be either free-living or parasitic. Viruses, however, always reproduce inside other living things.
Any organism too small to see with the unaided eye is classified as a microorganism. These include bacteria, viruses, protozoa (such as the paramecium and ameba), various type â¦ of plankton, and many other things. microorganism is a small, typically single-celled organism, such  as a bacterium, virus, fungus, or algae, that is small enough to  require a microscope to observe it.