Symmetry type of nematodes and flatworms
The answer is: Lateral symmetry
Roundworms and flatworms are characterized by a type of lateral symmetry, as their body consists of a wall of three cell layers, and their shape is long and mostly tubular. This type of symmetry is very similar to flatworms, so roundworms and flatworms are a separate phylum that share lateral symmetry. By looking at and studying them, it is possible to know different types of animals that exist in nature and are characterized by similar lateral symmetry. Therefore, it is necessary to preserve this beautiful species and pay attention to these small organisms that contribute to preparing the soil and improving the surrounding environment.
