Question

How do poriferan animals differ from coelenterate animals?

NCERT Class IX
Sciences - Main Course Book

Chapter 7. Diversity in Living Organisms

Answer 1

porifera
they are non-motile,asymmetric
they have cellular type of organisation
they have pores on their body
they have water canal system
cnidaria /coelenterata
they are motile,radial symmetrical
they have tissue level of organisation
they have only one opening
they have cnidoblasts

Answer 2

Answer:

Following is the difference between poriferan animals and coelenterate animals