Mixed ChapterHardQuestion 13050
Question
The strongest chordate summary is:
- ANotochord, dorsal hollow nerve cord, gill slits, and post-anal tail define the groupCorrect
- BJointed appendages and mantle define the group
- CTube feet and water vascular system define the group
- DFlame cells and acoelom define the group
Correct answer
Notochord, dorsal hollow nerve cord, gill slits, and post-anal tail define the group
Explanation
These four characters form the classic diagnostic set for chordates.