Select viable pollutant

Pick the viable pollutant among the following

Out of the following select viable particulates:

The pollen grain viability is highly variable Select the least viable pollen grain from the following list of choices.

Match the following {:("List-I","List-II"),((A)" Biodegradable pollutant ",(1)"MlSt"),((B)"Non- biodegradable pollutant",(2)"Agae"),("(C) Viable particulate sewage",(3)"Domestic"),("(D)Non-viable Particulate",(4)"Plastic"):}

Herbicides & insecticides that miss their targets & travel through air form which of the following type of non-viable particulate pollutant ?

Differentiate the following Viable and non-viable particulate pollutants

Which of the following is viable particulate pollutant?