
Nematodes are simple roundworms. Colorless, unsegmented, and lacking appendages, nematodes may be free-living and are parasitic.
Many of the parasitic species cause important diseases of plants, animals, and humans. Other species are beneficial in attacking
insect pests. They Mate in the Steinernema.
Reproduction-Male and female nematodes occur in most species, and both might have to be used for reproduction. However,
reproduction without males is common, and some species are hermaphroditic.
Examples- Round Worms
|