Qhov sib txawv tseem ceeb ntawm brachiopod thiab bivalve yog tias brachiopod belongs rau phylum Brachiopoda thaum bivalve belongs rau phylum Mollusca.
Brachiopod thiab bivalve yog ob yam kab mob sib txawv uas muaj lub plhaub nrog ob lub li qub. Txawm li cas los xij, ob lub li qub ntawm lub plhaub brachiopod tsis sib npaug ntawm qhov loj thaum ob lub li qub ntawm lub plhaub bivalve sib npaug. Ob leeg brachiopods thiab bivalves yog ob sab symmetrical. Ntxiv mus, lawv yog cov dej invertebrates. Txawm li cas los xij, txawm hais tias lawv zoo sib xws nyob rau hauv cov tsos, lawv muaj ob hom phyla. Brachiopods belongs rau phylum Brachiopods thaum bivalves yog phylum Mollusca.
Brachiopod yog dab tsi?
Brachiopod yog ib qho invertebrate uas belongs rau phylum Brachiopoda. Lawv muaj lub plhaub nrog ob lub valve kaw ib leeg. Feem ntau, ib lub valve loj dua li lwm qhov. Lub valve loj dua muaj lub qhov hu ua pedicle foramen, li no lub npe pedicle valve. Lub valve me yog lub brachial valve uas muaj brachidium.
Daim duab 01: Brachiopod
Brachiopods yog cov khoom noj suspension nyob hauv dej hiav txwv nkaus xwb. Muaj ob chav loj ntawm brachiopods li inarticulate brachiopods thiab articulate brachiopods.
Bivalve yog dab tsi?
Bivalves yog cov tsiaj hauv dej uas muaj ob lub qhov sib xws hauv lawv lub plhaub. Lawv zwm rau phylum Mollusca. Ob lub valve fuse nrog ib leeg los ntawm cov leeg adductor thiab ligament.
Daim duab 02: Bivalve
Bivalves yog invertebrates. Lawv nyob hauv dej hiav txwv, dej tshiab thiab hauv cov dej tsis huv. Bivalves muaj ntau tshaj 15,000 hom clams, oysters, mussels, scallops, thiab lwm yam.
Dab tsi yog qhov zoo sib xws ntawm Brachiopod thiab Bivalve?
- Brachiopod thiab bivalve yog invertebrates uas zwm rau Kingdom Animalia.
- Ob leeg brachiopod thiab bivalve muaj cov leeg adductor.
- Lawv muaj ib lub plhaub nrog ob halves.
- Ntxiv mus, lawv lub plhaub yog tsim los ntawm calcite.
- Tshwj xeeb, lawv muaj cov kab mob epithelial.
- Tsis tas li ntawd, lawv yog ob tog sib luag.
- Dhau li ntawd, ob qho tib si brachiopod thiab bivalve yog suspension feeders.
Qhov txawv ntawm Brachiopod thiab Bivalve yog dab tsi?
Brachiopod thiab bivalve yog ob lub cev tsis muaj zog uas muaj lub plhaub uas muaj ob lub li qub. Txawm li cas los xij, lawv nyob rau ob qhov sib txawv phyla. Brachiopod belongs rau phylum Brachiopoda thaum bivalve belongs rau phylum Mollusca. Yog li, qhov no yog qhov sib txawv tseem ceeb ntawm brachiopod thiab bivalve. Ntxiv mus, brachiopod nyob tsuas yog nyob rau hauv marine ib puag ncig thaum bivalve nyob rau hauv marine, dej tshiab thiab dej brackish ib puag ncig. Yog li ntawd, qhov no kuj yog qhov sib txawv ntawm brachiopod thiab bivalve.
Ntxiv mus, qhov sib txawv tseem ceeb ntawm brachiopod thiab bivalve yog lawv li qub. Lub plhaub brachiopod muaj ob lub li qub uas tsis sib npaug ntawm qhov loj thaum lub plhaub bivalve muaj ob lub li qub uas sib npaug ntawm qhov loj.
Summary – Brachiopod vs Bivalve
Brachiopod belongs rau phylum Brachiopoda. Nws muaj lub plhaub tsis sib xws nrog ob lub valve. Ntawm qhov tod tes, bivalve belongs rau phylum Mollusca thiab muaj lub plhaub nrog ob lub li qub. Tsis tas li ntawd, brachiopods nyob tsuas yog nyob rau hauv marine chaw nyob thaum bivalves nyob rau hauv ob qho tib si marine thiab dej tshiab ib puag ncig. Yog li, qhov no qhia txog qhov sib txawv ntawm brachiopod thiab bivalve.
