Question

Que.biradial symmetry is found in Ctenophores.it means:
a)radial+radial
b)radial+bilateral
c)radial+vertical
d)none of this

Answer 1

by radial symmetry means they have a body cylindrical elongated mouth when you sagittarian plane goes to anterior to posterior one and right to left another one this type of cutting is called as a by radial symmetry honeymoon and 3 opposite shows this property