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Environmental Science

Environmental Science
The word Biophilia was coined by

Dr. Hackel
E O Wilson
Dr. Benjamine
Dr.Johanssen

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Environmental Science
Which of the following is the best indicator of SO2 pollution.

pteridophyte
bryophyte
lichen
algae

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Environmental Science
Organisms having the potential for interbreeding and producing fertile offspring is called

Species
Order
Genus
Class

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Environmental Science
Which one of the following cycle is not a gaseous biogeochemical cycle in ecosystem?

Nitrogen
Phosphorus
Carbon
Sulphur

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Environmental Science
Freshwater protozoans react to a/an __________ environment by removing water through _______

isotonic, a contractile vacuole
hypotonic, turgor pressure
hypotonic, a contractile vacuole
hypertonic, a contractile vacuole

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Environmental Science
Organisms that feed upon other living organisms as a source of energy and nutrients are called as

Producers
Pests
Decomposers
Consumers

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MORE MCQ ON Environmental Science

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