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Nematodes Roundworms Bilateral Symmetry Nerves Parasitic

Nematodes (roundworms) are characterized by bilateral symmetry, a simple nervous system, and are predominantly parasitic.

Nematodes (roundworms) display bilateral symmetry and have simple nervous systems, with most species being parasitic.

Front Nematodes (roundworms)
Back - bilateral symmetry, little nerves
- most parasitic

Tags: chapter_12

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