Environmental Science World's most problematic aquatic weed is wolffia azolla eichornia trapa wolffia azolla eichornia trapa ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Photochemical smog is called None of these Tokyo smog London smog Los Angeles smog None of these Tokyo smog London smog Los Angeles smog ANSWER DOWNLOAD EXAMIANS APP
Environmental Science _____________ is the poisonous gas leaked during Bhopal gas tragedy Teflon MIC PVC Hydrogen Sulphide Teflon MIC PVC Hydrogen Sulphide ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Zoological Survey of India is at Delhi Kolkata Chennai Mumbai Delhi Kolkata Chennai Mumbai ANSWER DOWNLOAD EXAMIANS APP
Environmental Science DDT is a ______________ pollutant Biodegradable Un-biodegradable Naturally degradable Non biodegradable Biodegradable Un-biodegradable Naturally degradable Non biodegradable ANSWER DOWNLOAD EXAMIANS APP
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