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Friday, 13 March 2026
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The sex ratio of any population may be affected by

The sex ratio of any population may be affected by
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
  • A Mortality
  • B Migration
  • C Morbidity
  • D Fertility
Correct Answer: Option B
Explanation:

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