Biology · Animal Kingdom
Which of the following chordate characteristics is retained by all vertebrates throughout their entire life cycle, even in the adult stage?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Pharyngeal slits
- 2Dorsal hollow nerve cord✓
- 3Notochord
- 4Post-anal tail
Correct answer
Dorsal hollow nerve cord
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