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easyMCQNEET 20172026Biology
4 marks (โˆ’1)

An important characteristic that Hemichordates share with Chordates is:

  1. A
    Absence of notochord
  2. B
    Ventral tubular nerve cord
  3. C
    Pharynx with gill slits
  4. D
    Pharynx without gill slits

Solution & Step-by-step Explanation

Hemichordates were previously classified under Chordates because they possess pharyngeal gill slits, which is a fundamental chordate characteristic. They lack a true notochord (they have a stomochord instead).

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An important characteristic that Hemichordates share with Chordates is:
A
Absence of notochord
B
Ventral tubular nerve cord
C
Pharynx with gill slits
D
Pharynx without gill slits

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