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WAEC Biology 2021 Objective — Question 31

Question 31 of 50 from the West African Examinations Council (WAEC) Biology 2021 Objective paper, with the correct answer and a full explanation.

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31. Rabbits cannot survive in an aquatic habitat because they have

  • A. no scales.
  • B. no gills.Correct
  • C. fore limbs.
  • D. lateral line.

Explanation

Rabbits are air-breathing mammals with lungs, not gills, so they cannot extract oxygen from water to survive fully aquatic life.

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