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Environmental Science

Environmental Science
The darkening of the skin due to arsenic poisoning is called

None of these
Skin scaling
Diffuse melanosis
Black syndrome

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Environmental Science
Wild life protection act was formulated during the period of ______

Lal Bahadur Shasthri
Rajiv Gandhi
Morarji Desai
Mrs. Indira Gandhi

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Environmental Science
Which plants die after flowering?

Bamboo
Butea
Chrysanthemum
Lotus

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Environmental Science
All of the following are advantages of dams except

recreation
enhancing natural spawning patterns of fish
hydroelectric power
flood control

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Environmental Science
The hottest atmospheric layer is the:

Stratosphere
Troposphere
Mesosphere
Thermosphere

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Environmental Science
Water pollution is due to

All of these
agricultural discharges
industrial effluents
sewage and other wastes

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MORE MCQ ON Environmental Science

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