Cov txheej txheem:
- Yuav ua li cas rau cov kab mob molluscs muaj?
- Vim li cas mollusks muaj qhov qhib circulatory system?
- Lub mollusc lossis molluscs twg muaj qhov qhib lub cev?
- Lub molluscs twg tau kaw lub cev?
Video: Puas yog molluscs muaj qhib circulatory system?
2024 Tus sau: Fiona Howard | [email protected]. Kawg hloov kho: 2024-01-10 06:38
Feem ntau cov mollusks muaj qhov qhib circulatory system tab sis cephalopods (squids, octopus) muaj lub kaw lus kaw. Cov ntshav pigment ntawm mollusks yog hemocyanin, tsis yog hemoglobin. Lub plawv ntawm clam tuaj yeem pom hauv daim duab hauv qab no.
Yuav ua li cas rau cov kab mob molluscs muaj?
Mollusks muaj qhov qhib circulatory system nyob rau hauv uas lub cev kua (hemolymph) yog thauj loj hauv sinuses uas tsis muaj cov phab ntsa epithelial. Lub plawv posteriodorsal nyob rau hauv ib lub pericardium feem ntau muaj lub ventricle thiab ob lub posterior auricles.
Vim li cas mollusks muaj qhov qhib circulatory system?
Mollusks muaj qhov qhib circulatory system, txhais tau tias cov ntshav tsis tuaj yeem nyob hauv cov hlab ntsha tab sis yog khaws los ntawm cov gills, pumped los ntawm lub plawv, thiab tso ncaj qha rau hauv qhov chaw hauv lub cev. cov ntaub so ntswg uas nws rov qab mus rau lub gills thiab ces mus rau lub plawv.
Lub mollusc lossis molluscs twg muaj qhov qhib lub cev?
Tag nrho cov mollusks tshwj tsis yog cov hauv chav kawm Cephalopoda muaj qhov qhib lub cev. Hauv qhov qhib circulatory system, ntshav tsis muaj nyob hauv cov hlab ntsha nkaus xwb.
Lub molluscs twg tau kaw lub cev?
Class sepia suav nrog squid, octopus, thiab cuttlefish. Cov tsiaj no yog molluscs, tab sis lawv muaj lub kaw lus kaw.
Pom zoo:
Puas tau qhib lossis qhib?
" Qhib" is an adjective. "Qhib" tsis yog. Yog li ntawd, "Peb qhib" yog qhov tseeb, tab sis "peb qhib" tsis yog lawm. "Qhib" yog, txawm li cas los xij, ib qho lus qhia . Qhov twg yog qhib lossis qhib?
Lub circulatory thiab digestive system cuam tshuam qhov twg?
(1) Cov digestive System tau txais cov as-ham (zoo) los ntawm cov zaub mov thiab muab nws mus rau cov ntshav thiab Circulatory System ces nqa cov as-ham nyob qhov twg lawv xav tau mus. (2) Lim tawm cov khoom pov tseg ntawm cov zaub mov thiab thawb nws dhau ntawm txoj hnyuvthiab tawm lub cev (thiab koj paub yuav ua li cas thiab qhov twg nws tawm mus) .
Molluscs puas tuaj yeem tsim tau zoo li qub?
Mollusk reproduce asexually by being hermaphroditic qhov twg lawv yog txiv neej thiab poj niam lawv kuj asexually reproduce by budding . molluscs yuav ua li cas? Mollusks rov tsim kev sib deev, thiab feem ntau hom muaj kev sib deev.
Puas yog tag nrho cov molluscs cephalized?
Ob leeg flatworms thiab molluscs yog triploblastic, bilaterally symmetrical, thiab cephalized Tab sis molluscs tau tsim muaj tseeb coelom coelom Lub coelom (los yog celom) yog lub cev tseem ceeb kab noj hniav nyob rau hauv feem ntau cov tsiajthiab yog positioned nyob rau hauv lub cev los puag ncig thiab muaj cov hnyuv thiab lwm yam kabmob.
Molluscs txawv ntawm lwm yam invertebrates li cas?
Raws li lub npe qhov txawv ntawm cov pob txha thiab cov mollusc yog tias invertebrate yog tsiaj tsis muaj vertebrae, piv txwv li qaum qaum thaum mollusc yog ib tug mos-bodied invertebrate ntawm phylum mollusca, feem ntau nrog ib tug tawv plhaub ntawm ib lossis ntau daim .
