what is the basic difference between coelenterata and platyhelminthes ?
Following are the basic differences between the coelentrates and platyhelminthes-
Coelentrates | Platyhelminthes | |
1. | They are diploblastic animals (body is made up of two layers of cells- ectoderm and endoderm) | They are triploblastic animals (body is made up of three layers of cells- ectoderm, mesoderm and endoderm) |
2. | They have radial symmetry | They show bilateral symmetry |
3. | They have tissue level of body organization | They have organ level of body organization |