OBJECTIVES OF HEMICHORDATA & CHORDATES

OBJECTIVES OF HEMICHORDATA & CHORDATES

OBJECTIVES OF HEMICHORDATA & CHORDATES Multiple Choice Questions MCQs 1. Which of the following is not a deutrostome? (a) Chordates       (b) Hemichordates         (c) Molluscs             (d)Echinoderms 2.Acorn worms belongs to class: (a) Enteropneusta  (b) Planctosphaeroidea  (c) Pterobranchia     (d) None 3. Planctosphaerara pelagica belongs to class: