SPM : Full form in Biology , its meaning and information is given below, so check it out some details on full form of the term SPM which is used in Biology.
The full form of SPM in biology is Suspended Particulate Matter. The term SPM can be used with respect to pollution. Generally air pollution consists of pollutants, odours and suspended particulate matter (Dust , Fumes, smoke, mist etc.,)
SPM are finely divided microscopic liquid or solid matter that may be dispersed through the air from industrial activities, combustion processes and natural sources.
Suspended particulate matter affect the atmosphere and environment, they are also know as particulate matter.