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Environmental Science

Environmental Science
Which plants die after flowering?

Chrysanthemum
Lotus
Butea
Bamboo

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Environmental Science
If you want to keep an object cool while exposed to direct sunlight,

Wrap it in aluminum foil with the shiny side facing outward
Wrap it in aluminum foil with the shiny side facing inward
Wrap it in black paper
Put it inside a brown paper bag

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Environmental Science
When number of food chains is interlocked this is called

food web
food link
pyramid
food chain

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Environmental Science
In a photochemical smog, which gas is an eye and mucous membrane irritant?

SO2
O3
N2O
CO2

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Environmental Science
Organisms which are predominantly found living on, in or near bed sediments of rivers or lakes are known as

nektonic
neuston
benthic
planktonic

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Environmental Science
Fatal degenerative lung disease caused by particulate asbestos is referred to as

sinusitis
asbestosis
allergy
asthma

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MORE MCQ ON Environmental Science

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