Symmetry Type: Roundworms and flatworms are asymmetric.
laterally symmetrical?
The answer is: right.
Roundworms and flatworms are asymmetric, but tend to be laterally symmetrical.
This means that they have two identical aspects in terms of composition and outward appearance.
However, there is no radial symmetry or spherical symmetry in these worms.
This means that it is not possible to establish an axis of symmetry that passes through the center of the body of these worms.