question_answer

Choose how many of following statement is/are not true?

[A] In cephalochordate and urochordate tail persist throughout their life

[B] In echinodermata mouth is ventral and anus is dorsal

[C] Medusa is free swimming while polyp is sessile

[D] Planaria and fasciola have high power regeneration

A) Two                             

B) One

C) Four                 

D) Three