A. Increases oxygenation
B. Decreases turbidity
C. Increases turbidity deoxygenation
D. Increases photosynthesis
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The correct answer to the question: "Water pollution:" is "Increases turbidity deoxygenation ".
A. Increases oxygenation
B. Decreases turbidity
C. Increases turbidity deoxygenation
D. Increases photosynthesis
A. Phosphene
B. SiF4
C. Dust
D. Halogens
A. Ammonia
B. Phytoplankton
C. Industrial effluents
D. Smoke
A. Pb, Hg, Cr, Cd
B. P,Mn,B,Mg
C. N,K,Mo
D. Zn,Mo,Mg,Ag
A. Eichhornia crassipes
B. Escherichia coli
C. Entamoeba histolytica
D. Lemna pancicostata
A. Decreases
B. Increases
C. Remains the same
D. Is no measure of pollution
A. DDT is a growth retardant
B. Pesticides
C. Minerals
D. Carbon deposit
A. Lead
B. Cyanides
C. Methyl isocyanate
D. Mercury
A. Hot water from power plants
B. Hot chemicals from industries
C. Waste from mines
D. Waste from agricultural fields
A. Smoke
B. 2, 4-D and pesticides
C. Automobile exhaust
D. Aeroplanes
A. Make oxygen molecules unavailable to aquatic life
B. Make nitrates unavailable to aquatic life
C. Prevent precipitation
D. Stop the water cycle
The correct answer to the question: "Water pollution:" is "Increases turbidity deoxygenation ".
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