Home › AP EAMCET › Biology › Zoology Unit 4: Animal Diversity-II: Phylum Chordata › In tetrapods, pharyngeal slits are present only
In tetrapods, pharyngeal slits are present only
Ain the adult only
Bin embryonic stages
Cin the larva alone
Din no stage at all
Answer & Solution
Correct answer: B. in embryonic stages
In land vertebrates the slits appear only during embryonic development.
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