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Environmental Science

Environmental Science
A pond, serves as a good example for a __________ water ecosystem.

sea
brackish
marine
fresh

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Environmental Science
The one-horned Rhinoceros is now restricted to which state?

Assam
Uttar Pradesh
Maharashtra
Gujarat

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Environmental Science
The slow rate of decomposition of fallen logs in nature is due to their

low moisture content
anaerobic environment around them
poor nitrogen content
low cellulose content

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Environmental Science
World's most problematic aquatic weed is

trapa
azolla
eichornia
wolffia

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Environmental Science
In recycling of mineral elements within an ecosystem, the responsible direct acing organism are called

Decomposers
Producers
Secondary consumers
Primary consumers

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Environmental Science
Which among the following result in the formation of soil?

Pollution
Weathering
Erosion
Radiation

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MORE MCQ ON Environmental Science

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