Post Utme Crawford University 2019 Geography Question 2

Practice objective / multiple choice question 2 from the 2019 Post Utme Crawford University Geography examination.

Post Utme Crawford University 2019 Geography Objective / Multiple Choice
Question 2 POST_UTME_CRAWFORD_UNIVERSITY • 2019 • GEOGRAPHY • objective

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

Answer Options

Correct Answer A. 78, 21
B. 21, 78
C. 79, 20
D. 80, 19
Correct Answer
A
Correct Option:
78, 21

About This Question

This is Post Utme Crawford University 2019 Geography Question 2. It is one of the objective questions from the 2019 Post Utme Crawford University Geography examination.

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