Examples: Urochordata – Ascidia, Salpa, Doliolum; Cephalochordata – Branchiostoma (Amphioxus or Lancelet).
Match the organisms in Column I with their correct classification in Column II. COLUMN I (ORGANISMS) 1. Ichthyophis 2. Columba 3. Chelone 4. Macropus 5. Branchiostoma COLUMN II (CLASSIFICATION) a) Amphibia b) Aves c) Reptilia d) Mammalia e) Cephalochordata
Correct answer: A — 1-a, 2-b, 3-c, 4-d, 5-e
Ichthyophis → Belongs to Amphibia (order Apoda). Columba (Pigeon) → Belongs to Aves. Chelone (Turtle) → Belongs to Reptilia. Macropus (Kangaroo) → Belongs to Mammalia. Branchiostoma (Amphioxus) → Belongs to Cephalochordata.
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