| nematode |
unsegmented worms with elongated rounded body pointed at both ends; mostly free-living but some are parasitic
출처: wordnet.princeton.edu/perl/webwn
|
|---|---|
| nematode |
The roundworms (Phylum Nematoda) are one of the most common phyla of animals, with over 20,000 different described species. They are ubiquitous in freshwater, marine, and terrestrial environments, where they often outnumber other animals in both individual and species counts, and are found in locations as diverse as Antarctica and oceanic trenches. Further, there are a great many parasitic forms, including pathogens in most plants and animals, humans included. ...
출처: en.wikipedia.org/wiki/Nematode
|
| nematode |
More or less elongate, spindle-shaped, worm-like animals ranging in size from less than a millimeter to several meters in length, living as saprophytes in soil or water or as parasites of plants or animals. (3)
출처: ppathw3.cals.cornell.edu/glossary/Defs_N.htm
|
| nematode |
Microscopic unsegmented worms, many of which are parasites on plant roots. Un-segmented round worms with elongated, fusiform, or sac-like bodies covered with cuticle, and inhabiting soil, water, plants and animals.
출처: www.pestmanagement.co.uk/lib/glossary/glossary_n.s...
|
| nematode |
any of a group of worms having a smooth, unsegmented, cylindrical body with pointed ends; some nematodes such as hookworm, pinworm, and Ascaris are parasitic
출처: www.kentuckyawake.org/templates/glossary/
|