NEET Biology The Living World / जीव जगत Question Bank Critical Thinking

  • question_answer
    The early stage human embryo distinctly possesses                           [AIIMS 2003]

    A) Gills   

    B) Gill slits

    C) External ear (Pinna)                           

    D) Eye brows

    Correct Answer: B

    Solution :

      Possession of pharyngeal gill slits and gill pouches is one of the three diagnostic characters of chordates. So, these structures do appear in the embryonic stages of all vertebrates.


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