Ib tug kab mob uas tsis muaj segmented rau phylum Nematoda; Kuj hu uaroundworms roundworms Nematodes yog me me, cov kab me me: feem ntau yog li 5 txog 100 µm tuab, thiab 0.1 txog 2.5 hli ntev. Cov nematodes me tshaj plaws yog cov kab mob me me, thaum cov tsiaj muaj sia nyob muaj peev xwm ncav cuag li 5 cm (2 hauv), thiab qee hom kab mob parasitic tseem loj dua, ncav cuag 1 m (3 ft) ntev. https://en.wikipedia.org › wiki › Nematode
Nematode - Wikipedia
. Cov nematodes yog invertebrates teej tug mus rau phylum Nematodes. Lawv muaj unsegmented xov zoo li lub cev. Ntau tus ntawm lawv yog cov kab mob cab, nyob hauv lawv tus tswv.
Dab tsi yog Unsegmented cylindrical worm nrog Pseudocoelom?
cylindrical, unsegmented worms nrog blunt taub hau, pseudocoelom- ua tiav plab hnyuv. qhov tseeb lub cev kab noj hniav - cov leeg ko taw rau locomotion, mantle npog lub cev, plhaub, radula kom tau zaub mov. … Lub cev npog los ntawm ectoderm, digestive ib ntsuj av los ntawm endoderm. cov ntaub so ntswg puv cheeb tsam los ntawm mesoderm.
kab laum yooj yim yog dab tsi?
Vim
- Cov kab mob yooj yim tshaj plaws yog cov kab mob flatworms (phylum Platyhelminthes), feem ntau uas muaj cov duab flattened zoo li nplooj lossis ribbons. …
- Ntau tus kab mob flatworms muaj lub qhov ncauj qhib txuas nrog lub pharynx, lub cev nqaij daim tawv uas nqa zaub mov ntawm qhov ncauj mus rau txoj hnyuv.
Lub cev tsis muaj segment yog dab tsi?
Definition of unsegmented. npe. muaj ib lub cev uas tsis muab faib uasegments.
What is a Worm?
