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Question: Answered & Verified by Expert
In which of the following, placenta development can not be seen?
BiologyAnimal KingdomNEET
Options:
  • A Human
  • B Columba
  • C Horse
  • D Cattle
Solution:
2931 Upvotes Verified Answer
The correct answer is: Columba
Columba is pigeon (a bird), but placenta is found in the mammals (human, horse and cattle).

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