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Topic: Non-chordates up to phyla· Diversity in Living World

Match List I with List II.List I: A. Taenia; B. Paramoecium; C. Periplaneta; D. PheretimaList II: I. Nephridia; II. Contractile vacuole; III. Flame cells; IV. Urecose glandChoose the correct answer from the options give below:

1. A-II, B-I, C-IV, D-III

2. A-I, B-II, C-III, D-IV

3. A-I, B-II, C-IV, D-III

4. A-III, B-II, C-IV, D-I

1 answer

Best answer

Answer: 4. A-III, B-II, C-IV, D-I

Key idea: Match the animal with its excretory structure.

  • Taenia: flame cells (III).
  • Paramoecium: contractile vacuole (II).
  • Periplaneta (cockroach): urecose gland, along with Malpighian tubules (IV).
  • Pheretima (earthworm): nephridia (I).

A-III, B-II, C-IV, D-I is option 4.

Doubtly AI · 30 Oct 2026 AI-generated · not yet verified Report
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