Hauv arthropoda subphylum chelicerata lub tagmata yog?

Cov txheej txheem:

Hauv arthropoda subphylum chelicerata lub tagmata yog?
Hauv arthropoda subphylum chelicerata lub tagmata yog?

Video: Hauv arthropoda subphylum chelicerata lub tagmata yog?

Video: Hauv arthropoda subphylum chelicerata lub tagmata yog?
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Anonim

Lawv lub cev muab faib ua 3 tagmata: taub hau, thorax, plab. Kab muaj 6 ceg thiab feem ntau yog 1 lossis 2 khub tis. Kab ua pa los ntawm tracheal hlab. Excretion yog los ntawm Malpighian tubules uas tso cov pov tseg rau hauv txoj hnyuv.

Dab tsi yog ob tagmata ntawm subphylum chelicerata?

Lub hom phiaj lub cev chelicerate muaj ob lub tagmata, prosoma thiab opisthosoma, tsuas yog cov mites tau poob qhov pom ntawm cov ntu no. Lub chelicerae, uas muab cov pab pawg neeg nws lub npe, yog tib lub appendages uas tshwm ua ntej lub qhov ncauj. Nyob rau hauv feem ntau pawg, lawv yog cov me me pincers siv los pub.

tagmata hauv arthropods yog dab tsi?

tagmata) Ib ntu ntawm lub cev ntawm arthropod uas yog tsim los ntawm kev sib xyaw ntawm mesodermal somites thiab muaj qhov sib txawv thiab cov qauv.

Puas chelicerata ob tog sib luag?

Arthropods tsim cov phylum Euarthropoda, uas suav nrog chelicerates, myriapods, thiab crustaceans. … Arthropods yog bilaterally symmetrical thiab lawv lub cev muaj cov pob txha sab nraud.

Cov kab mob dab tsi nyob hauv subphylum chelicerata?

Chelicerata yog nyob rau hauv chav kawm Arachnida, muaj kab laug sab, scorpions, zuam, thiab mitesLawv yog cov tsiaj loj hauv av, nyob hauv qab pob zeb thiab cav, hauv nplooj pwm, thiab hauv cov nroj tsuag, tab sis muaj qee cov kab dej nyob hauv dej tshiab thiab hauv hiav txwv.

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