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Biogeography - GK Questions and Answers for competitive exams on Geography | page-19

91 Which one of the following is located at the confluence of the Beas and Sutlej rivers
A Harike wetland
B Chilika bird sanctuary
C Nagarjunasagar sanctuary
D None of the above

Answer: Option [A]
92 Which one of the following elements is required in small quantities by plants and animals
A Phosphorus
B Calcium
C Manganese
D Magnesium

Answer: Option [C]
93 What does PH Value of soils stand for
A fertility of soil
B soil profile
C soil horizons
D soil composition

Answer: Option [D]
94 Which one of the following are both plant and animal eating animals
A Carnivores
B Omnivores
C Autotrophs
D Herbivores

Answer: Option [B]
95 Green belts have the capacity to reduce the noise pollution level by
A 5-10 dB
B 10-15 dB
C 15-20 dB
D 20-25 dB

Answer: Option [B]


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