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Environmental Science

Environmental Science
Energy flow in ecosystem is

Multidirectional
None of these
Unidirectional
Bidirectional

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Environmental Science
The presence of which is necessary for photosynthesis

Polymer
Phosphorus
Chloroform
Chlorophyll

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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

neuston
benthic
nektonic
planktonic

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Environmental Science
"A good absorber of a given wavelength of radiation is also a good emitter of that wavelength." This is a statement of:

The First Law of Thermodynamics
The Law of Relativity
Stefan-Boltzmann's law
Kirchoff's Law
Wien's Law

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Environmental Science
The study of minerals is called

geology
mining science
metallurgy
mineralogy

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Environmental Science
The legally binding international agreement to reduce Greenhouse gases by 5% 2012 is _________

Kyoto Protocol
Ozone Protocol
Vienna convention
Montreal Protocol

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MORE MCQ ON Environmental Science

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