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Environmental Science

Environmental Science
Melanornia (skin cancer) is associated with

ozone depletion
allergens
ozone accumulation
acid rain

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Environmental Science
Disease aggravated by air pollution is

bronchitis
cholera
haemophilia
rheumatism

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Environmental Science
As it travels along the food chain, the concentration of DDT

decreases
remains constant
increases
fluctuates randomly

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Environmental Science
The largest brackish water lake situated in Asia is in Orissa. Which is the lake?

Chilka lake
Vembanad lake
Dal lake
Woolar lake

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Environmental Science
Commonly used radioactive isotopes in scientific research

all of these
14 C
125 I
32 P

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Environmental Science
Dodo is

Rare
Endangered
Critically endangered
Extinct

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MORE MCQ ON Environmental Science

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