Cov txheej txheem:
- Puas yog mollusks cephalized?
- Puas cephalization muaj nyob rau hauv molluscs?
- Yuav ua li cas molluscs tsis yog cephalized?
- Yog Mollusca Diploblastic lossis triploblastic?
Video: Puas yog tag nrho cov molluscs cephalized?
2024 Tus sau: Fiona Howard | [email protected]. Kawg hloov kho: 2024-01-10 06:38
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. Hauv qee cov tsiaj, nws yog kab nrog mesothelium. Nyob rau hauv lwm yam tsiaj, xws li molluscs, nws tseem undifferentiated. https://en.wikipedia.org › wiki › Coelom
Coelom - Wikipedia
lub cev sab hauv kab noj hniav uas kaw los ntawm mesodermal daim nyias nyias. … Molluscs feem ntau yog dej, thiab muaj npe los ntawm Latin molluscus, txhais tau tias "mos".
Puas yog mollusks cephalized?
Mollusks sawv cev rau lwm pab pawg nyob rau hauv uas cephalization tau ploj mus thiab rov qab los Piv txwv li, bivalves tsis tshwj xeeb cephalized (txawm tias qee cov kws tshawb fawb tau sib cav tias lawv yog "tag nrho lub taub hau"). Txawm li cas los xij, ib yam li cov echinoderms, qee cov mollusks tau rov qab los ntawm cephalization.
Puas cephalization muaj nyob rau hauv molluscs?
feem ntau molluscs muaj qhov tsim tau zoo ntawm cephalization. … feem ntau lwm tus (xav tias clam) yog grazers, scavengers, los yog cephalization.
Yuav ua li cas molluscs tsis yog cephalized?
Bivalve txhais tau tias "ob lub plhaub." Cov tsiaj ntawm no phylum muaj hinged, ob lub plhaub thiab muaj xws li clams, oysters, scallops, thiab mussels. Bivalves yog ib qho kev zam me ntsis rau lub cephalization uas characterizes feem ntau mollusks. Bivalves tsis muaj lub taub hau. Lawv pub zaub mov los ntawm cov dej uas lawv nyob.
Yog Mollusca Diploblastic lossis triploblastic?
Mollusca yog cov tsiaj loj tshaj plaws thib ob. Lawv yog cov av los yog dej. Lawv nthuav qhia lub cev-system theem ntawm lub koom haum. Lawv yog bilaterally symmetrical, triploblastic, coelomate tsiaj.
Pom zoo:
Qhov twg yog tag nrho lossis tag nrho?
Koj yuav tsum siv tag nrho nrog cov neeg Asmeskas feem ntau, thiab tag nrho nrog cov neeg tuaj saib Askiv feem ntau. … Ib yam li cov nroog no muaj ob npaug L thiab yog Askiv, tag nrho muaj ob npaug L thiab yog Askiv . txhais tau tias tag nrho?
Puas tag nrho cov nyiaj hlau puas lo rau cov hlau nplaum?
Nyiaj npib tiag tiag yuav lo; coated npib yuav tsis. Yog tias koj cov nyiaj xyoo 1944 steel tsis txuas nws tus kheej mus rau cov hlau nplaum, nws yuav yog ib lub nyiaj npib tooj liab coated hauv txheej nyias ntawm cov hlau thiab tsis yog hlau tiag tiag mus txog .
Puas yog tag nrho cov tshuaj nyob rau hauv lub lab suav tias yog txaus ntshai?
Tag nrho cov tshuaj nyob rau hauv lub lab yog yuav suav hais tias txaus ntshai. … Lub chaw kuaj mob tuaj yeem pib tam sim ntawd thaum nkag mus rau hauv chav kuaj txawm tias tus kws qhia tseem tsis tau tuaj . Yuav ua li cas cov tshuaj raug suav hais tias yog qhov txaus ntshai hauv chav kuaj?
Puas yog tag nrho cov hlau yog cov conductors?
Thaum txhua cov hlau tuaj yeem ua hluav taws xob, qee cov hlau feem ntau siv vim yog cov khoom siv hluav taws xob ntau. Qhov piv txwv tshaj plaws yog tooj liab. … Lwm qhov kev xav tsis zoo yog qhov kub ntshiab yog qhov zoo tshaj plaws ntawm hluav taws xob .
Puas yog kev puas tsuaj tag nrho cov hnub qub muaj cov neeg ua si hauv zos?
Qhov tseeb tu siab yog tias Kev puas tsuaj AllStars tsis muaj ib hom kev sib tw hauv zos, thiab qhov no feem ntau raug suav tias yog ib qho loj tshaj uas tuav nws. Txawm hais tias nws tsis yog qhov txaus ntshai hauv qhov tob li kev tsav tsheb simulator lossis kev sib ntaus sib tua tsheb, nws tseem muaj kev lom zem ua si rau lub sijhawm luv luv .
