If we ignore all ifs & buts, then the exact temperature for melting of snow/ice is 0.01 degree C or 32.02 degree F. While answering this, we should also remember that water has a triple point at this temperature, i.e., it can exist in all the three forms - solid, liquid and gas.
Infectious diseases are caused by microorganisms such as viruses, bacteria, fungi or parasites and can spread between individuals. 1  Infectious diseases are caused by microorganisms such as viruses, bacteria, fungi or parasites. 2  Microorganisms that cause disease are collectively called pathogens.
Microorganisms â bacteria, archaea, fungi, algae, viruses and protists â are often easy to overlook. For the most part (except fungal fruiting bodies seen as mushrooms) we canât see microbes. The effects of microbes we feel are usually associated with an illness.icroorganisms â bacteria, archaea, fungi, algae, viruses and protists â are often easy to overlook. For the most part (except fungal fruiting bodies seen as mushrooms) we canât see microbes. The effects of microbes we feel are usually associated with an illness.