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Question: Answered & Verified by Expert
Mark the incorrect option.
BiologyAnimal KingdomNEET
Options:
  • A The larva of Scoliodon exists.
  • B Lateral line is absent in Bangarus.
  • C Air bladder is present in Betta.
  • D All chordates are deuterostomes.
Solution:
2284 Upvotes Verified Answer
The correct answer is: The larva of Scoliodon exists.

Scoliodon is a predator of small bony fishes and invertebrates. This species exhibits the most advanced mode of viviparity of any fish, in which the developed embryos form a highly complex placental connection to the mother at a very small size.

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