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Type: Multiple-Choice
Category: Zoology
Level: Grade 11
Author: csjonline
Created: a year ago

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Zoology Question

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Grade 11 Zoology

Which statement regarding fishes is correct?
  1. Since bony fishes evolved, they have already developed gills at the beginning.
  2. Bony fishes fertilize externally only.
  3. Hagfish produce a thick mucus as a self-defense mechanism against predators.
  4. In taxonomy, the shark is classified as Osteichthyes.
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