Phylogenetics Forms the outer barrier for the nematode hydrostatic skeleton. Give a brief description of why nematodes are interesting organisms to study. Name the two classes of the phylum Nemata. The junction of the posterior reproductive and digestive systems in male nematodes. True or False.
Nematodes have a cuticle with attached locomotor appendages such as are found in arthropods.
Taxonomy is defined as the Theory and Practice of classification of organisms. Morphology is the study of chemical reactions. The main character that was thought to unite nematodes and other invertebrates like rotifers and gastrotrichs is the presence of spicules. Nematode muscle sends a process to the nerve rather than the nerve extending to the muscle. Nematodes are just small earthworms.