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ZoologyNEET 2019Frog: morphology and anatomy

Structural Organisation in Animals

Select the correct sequence of organs in the alimentary canal of a cockroach, starting from the mouth:

  1. A.Pharynx →\to oesophagus →\to crop →\to gizzard →\to ileum →\to colon →\to rectum✓
  2. B.Pharynx →\to oesophagus →\to gizzard →\to crop →\to ileum →\to colon →\to rectum
  3. C.Pharynx →\to oesophagus →\to gizzard →\to ileum →\to crop →\to colon →\to rectum
  4. D.Pharynx →\to oesophagus →\to ileum →\to crop →\to gizzard →\to colon →\to rectum

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