Post Utme Abu 2018 Geography Question 7

Practice objective / multiple choice question 7 from the 2018 Post Utme Abu Geography examination.

Post Utme Abu 2018 Geography Objective / Multiple Choice
Question 7 POST_UTME_ABU • 2018 • GEOGRAPHY • objective

The Earth's atmosphere is composed of approximately _______% nitrogen and _______% oxygen.

Answer Options

Correct Answer A. 78%, 21%
B. 21%, 78%
C. 50%, 50%
D. 90%, 10%
Correct Answer
A
Correct Option:
78%, 21%

About This Question

This is Post Utme Abu 2018 Geography Question 7. It is one of the objective questions from the 2018 Post Utme Abu Geography examination.

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