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Environmental Science

Environmental Science
The crucial species that determine the ability of large number of other species is termed as _________ species.

Crucial
Keystone
Significant
Important

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Environmental Science
The Expansion of SPCA

Society for the Protection of Common Animals
Society for the Prevention of Cruelty to Animals
Society for the Prohibition of Cruelty to Animals
None

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Environmental Science
The process of successful establishment of the species in a new area is called

sere
ecesis
invasion
climax

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Environmental Science
Trichodermaharzianum has proved a useful microorganism for

gene transfer in higher plants
reclamation of wastelands
bioremediation of contaminated soils
biological control of soil-borne plant pathogens

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Environmental Science
Diversity of organisms include three Domains such as

monera, protista, fungi, plantae, animalia
bacteria, archae, eukarya
binomial system of classification
membrane bound organelles, no peptidoglycan in cell walls, introns

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Environmental Science
_________ is the most commonly used unit of radiation

Becquerel
Curie
Rutherford
Gray

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MORE MCQ ON Environmental Science

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