Question

28. Select all accurate statements

A. All chordates will have a muscular post an*l tail
B. All chordates have a dorsal, hollow nerve cord.
C. All chordates have pharyngeal slits or clefts
D. All chordates will have a notochord in their development and/or adulthood
E. All chordates are bilaterally symmetrical animals

Answer 1

its A but I am not sure I just tried

Answer 2

All the options A,B,C,D and E are correct.

Chordates possess a muscular posterior tail, a dorsal, hollow nerve cord, pharyngeal slits or clefts, a notochord in their adulthood and are bilaterally symmetrical animals.