NEET Biology · Medium

Structural Organisation in Animals: Earthworm segmentation MCQ

Solve this quality-checked NEET multiple-choice question, then review the correct answer and explanation.

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Earthworm segmentationMediumQuestion 10375

Question

Segments lacking setae in earthworm are usually the:

  1. A
    First, last, and clitellar segments
    Correct
  2. B
    Only the first segment
  3. C
    Only the posterior half
  4. D
    Every alternate segment

Correct answer

First, last, and clitellar segments

Explanation

Setae are absent in a few specialized regions.