JAMB Biology 2009 Objective — Question 38

Question 38 of 50 from the Joint Admissions and Matriculation Board (JAMB) Biology 2009 Objective paper, with the correct answer and a full explanation.

The major cause of global warming is the

A. burning of fossil fuelCorrect
B. construction of dams
C. use of electricity
D. exploration of space

Explanation

The major cause of global warming is the construction of dams (per the answer key, correctly designated as A: burning of fossil fuel).

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