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The primary and secondary hosts respectively of bilharzia are

The primary and secondary hosts respectively of bilharzia are
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
  • A Fish and man
  • B Man and dog
  • C Snail and man
  • D Man and snail
  • E Fish and snail
Correct Answer: Option D
Explanation:

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