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Question 33

Which of the following organs is specially adapted for gaseous exchange in aquatic organism?

  • A.lungs
  • B.trachea
  • C.gills
  • D.tracheoles
  • E.alveoli
Objective

Question details

Exam body
NDA
Subject
Biology
Year
2019/2020
Question no.
#33
Type
Objective
Previous · Q32Which of the following structures of the leaf contains air? Next · Q34 In bird, the following possess after shaft

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