Q. An important characteristic that Hemichordates share with Chordates is :
A) absence of notochord
B) ventral tubular nerve cord
C) pharynx with gill slits
D) pharynx without gill slits
Explanation
[Solution] Hemichordates have pharyngeal gill slits, like chordates. Answer (3).
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.