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Which of the following food chains is impossible?

Which of the following food chains is impossible?
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
  • A Grass→sheep→man
  • B Grass→Toad→grasshopper→rat
  • C Grass→grashopper→toad→snake
  • D Diatoms→euglena→water fleas
Correct Answer: Option B
Explanation:
The toad cannot consume grass and the grasshopper can't also consume the toad

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