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Environmental Science

Environmental Science
In a population, unrestricted reproductive capacity is called as

fertility rate
birth rate
carrying capacity
biotic potential

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Environmental Science
A population is a group of

individuals in a family
communities in an ecosystem
individuals in a species
species in a community

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Environmental Science
According to the Stefan-Boltzmann law, the radiative energy emitted by one square meter of an object is equal to a constant multiplied by its temperature raised to the _______ power.

Tenth
Negative third
Zeroeth
Fourth

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Environmental Science
The world's biggest GHG emitter is

South Africa
India
China
USA

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Environmental Science
The range of normal human hearing is in the range of

50Hz to 15000 Hz
15000 Hz and above
10 Hz to 80 Hz
50 Hz to 80 Hz

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Environmental Science
World Water Day is celebrated on ___________

43973
43962
43987
43912

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MORE MCQ ON Environmental Science

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