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Environmental Protectio

Environmental Protectio
The heavily polluted zone of water reservoir is known as

pleosaprophytic zone
mesosaprophytic zone
oligosaprophytic zone
none of these

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Environmental Protectio
Which of the following accumulates from factory waste?

Thiobacillus
Pseudomonas aeruginosa
Zoogloea ramigera
Pseudomonas putida

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Environmental Protectio
Which of the following subgroup/(s) belong/(s) to the Baculo viruses?

Oryctestypes
Nuclear polyhedrosis viruses
Granulosis viruses
All of these

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Environmental Protectio
Which of the following is the most effective for the rice sheath blight pathogen, Pellicularia sasakii?

Polyoxin L
Polyoxin D
Polyoxin C
Polyoxin B

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Environmental Protectio
Which of the following microorganisms leach metals out of rock ores and can accumulate silver?

Zoogloea ramigera
Thiobacillus
Pseudomonas putida
Pseudomonas aeruginosa

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Environmental Protectio
Which of the bacteria is considered for biological leaching?

T. ferrooxidans
Ferrobacillus terrooxidans
T. thiooxidans
all of these

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MORE MCQ ON Environmental Protectio

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