Q. Some of the statements are given below I. Porifera to Echinodermata lack a notochord II. Platyhelminthes display tissue level organisation III. Mesoglea is present in coelenterates during development IV. Aschelminthes are coelomates Choose the correct options
A) I, II, II and IV are True
B) I and II are True
C) I and III are True
D) II and III are True
Explanation
Platyhelminthes exhibits organ level of organisation. Aschelminthes are pseudocoelomates
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.