Puas yog ntses hnub qub yog crustaceans?

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Puas yog ntses hnub qub yog crustaceans?
Puas yog ntses hnub qub yog crustaceans?

Video: Puas yog ntses hnub qub yog crustaceans?

Video: Puas yog ntses hnub qub yog crustaceans?
Video: npawg lem tubzeb qhe txiv maj kaub laubผลไม้อร่อยจากธรรมชาติYou sentdelicious fruit from nature 2024, Kaum ib hlis
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crustaceans: barnacles, cws, lobsters, crabs, ib nrab crabs, kab laug sab crabs thiab hermit crabs. echinoderms: hiav txwv urchins, starfish, brittle hnub qub thiab hiav txwv dib.

Dab tsi yog ntses hnub qub cais li?

Kev faib tawm: Cov ntses hnub qub kuj raug hu ua cov hnub qub hiav txwv vim lawv lub hnub qub zoo li zoo li. Lawv yog ib feem ntawm phylum Echinodermata thiab muaj feem xyuam rau cov xuab zeb nyiaj, hiav txwv urchins, thiab hiav txwv cucumbers.

Yim dab tsi yog Sea Star?

Cov kws tshawb fawb hauv hiav txwv tau ua txoj haujlwm nyuaj los hloov cov ntses hnub qub uas nyiam lub npe nrog lub hnub qub hiav txwv vim, zoo, ntses hnub qub tsis yog ntses. Nws yog an echinoderm, ze ze rau hiav txwv urchins thiab xuab zeb nyiaj.

Puas yog ntses hnub qub mollusks?

Starfish belongs rau phylum Echinodermata. Mollusks yog ib qho phylum ntawm cov tsiaj. Txawm hais tias ob qho tib si phyla yog tsim los ntawm cov pob txha, qhov sib txawv ntawm lawv lub cev yog vim li cas cov ntses hnub qub tau muab cais ua echinoderms thiab tsis yog mollusks.

Puas yog ntses hnub qub yog tsiaj los yog ntses?

hiav txwv hnub qub, feem ntau hu ua "hnub qub," tsis yog ntses .hiav txwv hnub qub nyob hauv qab dej, tab sis qhov ntawd yog qhov uas lawv zoo ib yam li ntses kawg. Lawv tsis muaj gills, nplai, lossis fins. Hiav txwv hnub qub nyob hauv dej ntsev xwb.

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