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Environmental Science

Environmental Science
Black lung disease is associated with

Textile industry workers
Sweepers
Farmers
Coal miners

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Environmental Science
Drinking of fluoride containing water results :

minemata
chlorosis
fluorosis
methaemoglobinema

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Environmental Science
Salinization is ___________.

Accumulation of salts in soil
Accumulation of salts in body
Accumulation of salts in animals
Accumulation of salts in water

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Environmental Science
The practical problem in hydrogen production is its

atomicity
valency
chemical property
weight

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Environmental Science
About ____ of the meteorologists and atmospheric scientists in the United States work in the field of weather forecasting.

One-half
One-tenth
Three-quarters
Nine-tenths

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Environmental Science
Organisms which depend on Producers for nutrition are called

Autotrophs
Saprophytes
Xerophytes
Consumers

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MORE MCQ ON Environmental Science

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