Answer :
The large nematode that infects the intestinal tract of humans and other vertebrates is called Ascaris lumbricoides.
What's the nematode structure?
The majority of nematodes are quite small and are found in great abundance in water, soil, plants, and animals. They have a straightforward design, with a long, hollow gut that is separated from the body wall by a gap filled with liquid.
In horticulture and agriculture, what are nematodes?
Nematodes may be useful or harmful to plant health depending on the species. The two types of nematodes, from an agricultural and horticultural standpoint, are the predatory ones, which eliminate garden pests like cutworms and maize earworm moths, and the pest nematodes, such as the root-knot nematode.
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