Pollution is:? Pollution Mcqs January 18, 2020 BILAL KHATTAK0 A.Always an unfavourble alteration B.Always a favourable change C.Rarely a favoruable alterationD.Usually an unfavourable changeundefinedRelated Mcqs:Tropical thorn forests are these:Soil pollution is caused by __________?Institutional belief systemWhat is Pollution?During throttling processWhich of the following least affects break even point?Identify the incorrect statement, if anyIf the amount of energy lost by the earth to space each year were not approximately equal to that received __________?Steady flow occurs whenHydra reproduces asexually by budding when: