MCQ
The early stage of human embryo distinctly possesses.
  • A
    Eye brows
  • B
    External ear (pinna)
  • C
    Gills
  • D
    Gill slits

Answer

D. Gill slits
Explanation:
Early human embryo represented the fundamental chordate characters and possesses a dorsal hollow nerve cord, a well-developed notochord, and a series of gill slits.

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