Advertisements
Advertisements
प्रश्न
The gill slits of reptile and bird embryos are ______.
पर्याय
vestigial structures
support for ontogeny recapitulates phylogeny
homologous structures
evidence for the degeneration of unused body parts
MCQ
रिकाम्या जागा भरा
Advertisements
उत्तर
The gill slits of reptile and bird embryos are homologous structures.
Explanation:
Gill slits in reptile and bird embryos are homologous structures because they originate from the same embryonic tissues found in all vertebrates. They show common ancestry, even though they develop into different adult structures.
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
