Cov txheej txheem:
- Puas yog nudibranch ib invertebrate?
- Yuav ua li cas koj yuav faib tus nudibranch vertebrate lossis invertebrate?
- Nkauj Ntxawm yog dab tsi thiab dab tsi nyob ntawm nws nraub qaum?
- Puas yog Glaucus Atlanticus yog tus tsis muaj pob txha?
Video: Puas yog nudibranch muaj pob txha?
2024 Tus sau: Fiona Howard | [email protected]. Kawg hloov kho: 2024-01-10 06:38
Nudibranchs yog invertebrates ib yam li crustaceans, mollusks, sponges, corals, hiav txwv cws, thiab lwm yam. Cov tsiaj marine no tsis muaj txha nraub qaum, uas yog tus yam ntxwv ntawm invertebrates..
Puas yog nudibranch ib invertebrate?
Nudibranch, tseem hu ua hiav txwv slug, ib qho ntawm marine gastropods uas yog qhov kev txiav txim Nudibranchia (subclass Opisthobranchia ntawm chav kawm Gastropoda). … Nudibranchs tshwm sim nyob rau hauv cov dej ntiav ntawm tag nrho lub ntiaj teb no dej hiav txwv, qhov chaw uas lawv noj tseem ceeb rau lwm yam invertebrates, tshwj xeeb tshaj yog hiav txwv anemones.
Yuav ua li cas koj yuav faib tus nudibranch vertebrate lossis invertebrate?
INVERTEBRATES , MOLLUSCS, THIAB SLUGS Nudibranchs yog invertebrates; Feem ntau ntawm cov tsiaj lub neej nyob rau hauv lub ntiaj teb no belongs rau no "artificial" qeb. Vertebrates yog subphylum ntawm Chordata phylum.
Nkauj Ntxawm yog dab tsi thiab dab tsi nyob ntawm nws nraub qaum?
Lub npe nudibranch yog qhov tsim nyog, txij li cov dorids (infraclass Anthobranchia) ua pa los ntawm a "liab qab gill" zoo li tus ceg plumes hauv rosette ntawm lawv nraub qaum Los ntawm qhov sib txawv, ntawm qhov rov qab ntawm cov aeolids nyob rau hauv lub clade Cladobranchia, ci ntsa iab teeb ntawm lub cev protruding hu ua cerata yog tam sim no.
Puas yog Glaucus Atlanticus yog tus tsis muaj pob txha?
Zoo li me me marine invertebrates, me ntsis paub txog qhov kev txuag ntawm xiav glaucus, tshwj xeeb tshaj yog muab hom pelagic txoj kev ua neej nyob rau hauv dej hiav txwv qhib.
Pom zoo:
Cov pob txha pob txha txawv li cas pob txha pob txha?
pob txha pob txha yog tuab thiab tsim los ntawm osteons, hos pob txha pob txha tsawg thiab ua los ntawm trabeculae . Dab tsi yog qhov sib txawv ntawm cov pob txha pob txha thiab pob txha? Cov pob txha pob txha yog tsim los ntawm osteons thiab tsim cov txheej txheem sab nraud ntawm txhua pob txha.
Nyob hauv pob txha pob txha muaj dab tsi tshwm sim rau pob txha?
Ib pob txha pob txha tshwm sim thaum cov pob txha khoov thiab tawg, es tsis txhob tawg tag nrho rau hauv nyias daim nyias nyias Cov pob txha tawg zoo ib yam li qhov tshwm sim thaum koj sim tawg me me, "ntsuab " ceg ntawm tsob ntoo.
Cov pob txha pob txha pob txha muaj li cas ntawm pob txha mos elastic?
Tsis zoo li cov pob txha mos thiab cov thyroid caj pas, uas muaj cov pob txha mos hyaline hyaline pob txha mos Abstract. Hyaline pob txha mos muaj nyob rau hauv synovial pob qij txha thiab pab txoj kev txav ntawm cov pob qij txha Nws yog tsim los ntawm chondrocytes thiab extracellular matrix.
Puas sharks muaj pob txha pob txha pob txha?
Niaj hnub sharks muaj skeletons ntawm cov ntaub so ntswg peculiar hu ua prismatic calcified pob txha: pob txha mos uas yog mineralised, tsis li cov nplooj ntawv, tab sis raws li ib tug mosaic ntawm me me ntxhia prisms. … Qhov no yuav pab piav qhia txog kev sib raug zoo ntawm prismatic calcified pob txha thiab pob txha .
Puas yog pob txha pob txha pob txha?
pob txha mos yog du, dawb cov ntaub so ntswg uas npog qhov kawg ntawm cov pob txha qhov chaw uas lawv tuaj ua ke los tsim cov pob qij txha. Cov pob txha mos noj qab nyob zoo hauv peb cov pob qij txha ua kom yooj yim txav mus. Nws tso cai rau cov pob txha glide hla ib leeg nrog kev sib txhuam me ntsis.
