MCAT Question A Day - 10/6/14 - Answer!
All of the following are characteristics of members of the phylum Chordata at some point in their life cycle EXCEPT:
A. a tail
B. a notochord
C. a backbone
D. gills
C is correct. Vertebrates, a subphylum of Chordata, contain backbones.
Want more questions? - Click here to check out our MCAT Question A Day archive
C is correct. Vertebrates, a subphylum of Chordata, contain backbones.
Want more questions? - Click here to check out our MCAT Question A Day archive
