Dab tsi yog qhov txawv ntawm earthworm thiab tapeworm?

2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44

Qhov yooj yim qhov sib txawv ntawm lawv yog li ntawd Earthworms yog segmented invertebrates teej tug mus rau phylum Annelida, Kab mob cab yog cov cab cab uas yog cov phylum Platyhelminthes, thiab Cov Kabmob Roundworms yog cov cab cab uas yog cov phylum Nematoda.

Kuj paub, qhov sib txawv tseem ceeb ntawm kev nyob dawb thiab kab mob cab kab mob yog dab tsi?

Nematodes tau muab faib ua ob pawg lub ntsiab pawg: dawb - nyob thiab kab mob . Pub dawb - nyob nematodes noj cov kab mob hauv lawv ib puag ncig. Kab mob hom pub tawm ntawm tus tswv tsev thiab qee qhov kuj nyob hauv tus tswv tsev. Feem ntau ntawm nematodes tsis yog kab mob.

Tom qab ntawd, lo lus nug yog, dab tsi yog kab mob suav hais tias yog? Invertebrate tsiaj feem ntau hu ua " worms " suav nrog annelids (earthworms thiab marine polychaete los yog bristle worms ), nematodes (roundworms), platyhelminthes (flatworms), marine nemertean worms ("khau raj worms "), marine Chaetognatha (xub worms ), priapulid worms , thiab kab larvae xws li grubs thiab maggots.

Ib tus kuj tseem yuav nug tau, 3 hom cua nab yog dab tsi?

Cov kab mob tau muab faib ua peb qhov loj phyla, lossis pawg. Lawv yog flatworms , kab ntsig , thiab segmented worms.

Puas yog kab laug sab?

Slugs yog gastropod mollusks Lawv yog cov tseem zoo li qwj tsis muaj lub plhaub. Mollusks muaj xws li qwj, slugs , clams, qwj nplais, oysters, octopus thiab squid. Kab mob yog ib lo lus piav txog cov tsiaj hauv qab no: platyhelminthes (flatworms), nematodes (roundworms), thiab annelids (segmented worms ).