Cov txheej txheem:
- ctenidia nyob qhov twg?
- Dab tsi yog Monopectinate Gill thiab piv txwv?
- Pila muaj ctenidia?
- ctenidium yog dab tsi?
Video: Dab tsi yog qhov tseem ceeb ntawm ctenidia?
2024 Tus sau: Fiona Howard | [email protected]. Kawg hloov kho: 2024-01-10 06:38
ctenidia Cov gills ntawm cov dej molluscs, uas muaj nyob rau ntawm ob sab ntawm lub mantle kab noj hniav mantle kab noj hniav Mantle kab noj hniav yog ib qho tseem ceeb feature ntawm molluscan biology. Qhov kab noj hniav no yog tsim los ntawm daim tiab mantle, ib ob npaug ntawm mantle uas kaw qhov chaw dej Qhov chaw no muaj cov mollusk gills, qhov quav, osphradium, nephridiopores, thiab gonopores. Lub mantle kab noj hniav ua haujlwm ua lub tshuab ua pa hauv feem ntau mollusks. https://en.wikipedia.org › wiki › Mantle_(mollusc)
Mantle (mollusc) - Wikipedia
thiab tau tuav hauv qhov chaw los ntawm cov txheej txheem tshwj xeeb. Cov gills yog koom nrog hauv ob qho tib si lim noj thiab pauv cov pa roj pa.
ctenidia nyob qhov twg?
Ctenidium - raws li lub cev ua pa:
Cov no yog cov comb-zoo li outgrowths ntawm lub mantle thiab nyob hauv lub mantle kab noj hniav.
Dab tsi yog Monopectinate Gill thiab piv txwv?
Cov qauv no muaj nyob rau hauv bivalves, cephalopods, Polyplacophorans (chitons), thiab hauv dej gastropods xws li cov qwj dej qab zib thiab cov ntses dej hiav txwv. Qee cov dej gastropods muaj ib qho ctenidium hu ua monopectinate thiab lwm tus muaj ib khub ctenidia hu ua bipectinate.
Pila muaj ctenidia?
Ctenidium ntawm Pila, txawm tias nyob rau sab xis ntawm tus tsiaj, yog morphologically gill ntawm sab laug, uas tau hloov mus rau sab xis ntawm kev txhim kho. ntawm ib lub hnab pulmonary dav ntawm sab laug.
ctenidium yog dab tsi?
pair of lamellat gills (ctenidia), txheej tuab ntawm glandular epithelium hu ua mucus tracts los yog hypobranchial glands, thiab cov qhov hluav taws xob rau lub plab zom mov, excretory, thiab kev ua me nyuam.
Pom zoo:
Dab tsi yog qhov tseem ceeb ntawm leaching hauv kev rho tawm ntawm txhuas?
Nyob rau hauv kev rho tawm ntawm txhuas, qhov tseem ceeb ntawm leaching yog kom mloog zoo alumina (Al2O3) los ntawm bauxite ore. Bauxite feem ntau muaj silica, hlau oxide, thiab titanium oxide ua impurities . Qhov tseem ceeb ntawm leaching hauv kev rho tawm cov hlau yog dab tsi?
Dab tsi ntawm cov hauv qab no yog qhov tseem ceeb ntawm kev tsim cov canyons?
Txoj kev txav ntawm cov dej ntws, cov txheej txheem ntawm huab cua thiab yaig, thiab kev ua tectonic tsim canyons. Hom kwj dej uas paub tshaj plaws yog tej zaum tus dej canyon. Cov dej siab ntawm tus dej tuaj yeem txiav tob rau hauv lub txaj dej .
Dab tsi yog qhov tseem ceeb ntawm cov lus cog tseg ntawm Nazarite?
Nyob hauv phau Vaj Lug Kub Npaiv Npaum, ib tug nazirite lossis nazarite (Hebrew: נזir) yog ib tug uas yeem ua raws li cov lus cog tseg uas tau piav qhia hauv Xwm Txheej Taug Kev 6:1–21. … Lo lus cog tseg no yuav tsum kom tus neeg ua raws li cov cai nram no:
Dab tsi yog qhov tseem ceeb thiab tsis tseem ceeb?
Qhov me dua p-tus nqi, qhov muaj zog pov thawj uas koj yuav tsum tsis lees paub qhov kev xav tsis tseeb. Ib qho p-tus nqi tsawg dua 0.05 (feem ntau ≤ 0.05) yog qhov tseem ceeb. … A p-tus nqi siab dua 0.05 (> 0.05) tsis yogqhov tseem ceeb thiab qhia cov pov thawj muaj zog rau qhov kev xav tsis zoo .
Vim li cas qhov tseem ceeb yog qhov tseem ceeb?
Nws yuav tsum muaj lub zog lub cev thiab lub siab lub ntsws. Qhov tseem ceeb yog qhov tseem ceeb uas tso cai rau koj mus txuas ntxiv thiab ua lub neej zoo. Hauv qhov tseem ceeb, qhov tseem ceeb txhais tau hais tias muaj zog, noj qab nyob zoo, thiab muaj txiaj ntsig zoo.
