Question

what is difference between radiata and bilateria ?​

Answer 1

Explanation:

The key difference between radiata and bilateria is that radiata are radially symmetrical organisms that have two germ layers while bilateria are bilaterally symmetrical organisms which have three germ layers.

Radiata and bilateria are two types of organisms that differ from the basic organization of the germ layers. Thus, radiata are diploblastic organisms. They have only two germ layers. On the other hand, bilateria are triploblastic organisms. They have all three germ layers, including the mesoderm. Moreover, radiata show radial symmetry while bilateria show bilateral symmetry. Likewise, radiata and bilateria differ from each other structurally.