Environmental Science MCQs
Practice free Environmental Science multiple-choice questions with instant answer feedback and step-by-step solutions. Click an option to check yourself, reveal the full explanation, and work through all 937 questions — no login required.
Question 829medium
How many types of habitats are there in a biosphere?
Question 830medium
If the absolute temperature of an object doubles, the maximum energy emitted goes up by a factor of:
Question 831medium
The global temperature has risen by about __________ degree celsius, since the peak of last glacialisation.
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Question 832medium
The total number of major languages in India are
Question 833hard
The combined albedo of the earth and the atmosphere is approximately ____ percent.
Question 834hard
Oil, coal and natural gas supply approximately __________ % of the energy used in the United States
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Question 835hard
Of all of the energy production in the United States, what percentage is lost in distribution and inefficient use?
Question 836hard
The average temperature of the earth is about __________ degree F.
Question 837medium
Hippocrates mentioned air pollution in __________ BC.