Puas muaj kab laug sab lossis kab?

Cov txheej txheem:

Puas muaj kab laug sab lossis kab?
Puas muaj kab laug sab lossis kab?

Video: Puas muaj kab laug sab lossis kab?

Video: Puas muaj kab laug sab lossis kab?
Video: Tshuaj theem vim li cas thiaj tau nqi ?/ Siv kho mob dab tsi?/paris polyphylla use for? 2024, Hlis ntuj nqeg
Anonim

Thiab thaum cov kab muaj rau ob txhais ceg nyob rau hauv peb khub, arachnids muaj yim ceg nyob rau hauv plaub khub. Tsis tas li ntawd, kab muaj ob lub kav hlau txais xov, thaum kab laug sab tsis muaj antennae. Lub neej voj voog ntawm kab thiab arachnids kuj txawv.

Puas muaj kab muaj kav hlau txais xov thiab tis?

Zoo tag nrho cov kab muaj ob lub kav hlau txais xov ntawm lawv lub taub hau. Lawv siv lawv lub kav hlau txais xov los kov thiab hnov tsw lub ntiaj teb nyob ib puag ncig lawv. … Kab yog tib cov arthropods uas muaj tis, thiab cov tis yeej ib txwm txuas rau ntawm lub thorax, zoo li ob txhais ceg. Txhua kab nteg qe.

Puas kab laug sab yog kab los yog kab?

Kab laug sab yog tsis yog kab kab(Hemiptera) lossis kab (Insecta) tab sis ib chav kawm tag nrho lawv tus kheej - Arachnida, lossis arachnids. Chav kawm no suav nrog tsis yog kab laug sab xwb; tab sis scorpions, mites thiab zuam ib yam nkaus.

Puas muaj pes tsawg lub cev kav hlau txais xov muaj kab?

Kab lub cev muaj peb ntu (lub taub hau, thorax, plab). Kab muaj ib khub kav hlau txais xov.

Kab laum twg tsis muaj antennae?

Chelicerates muaj rau khub appendages, thawj ob khub yog qhov ncauj thiab plaub khub nram qab no yog ob txhais ceg. Lawv tsis muaj antennae. Order Acari (ak-a-ri), cov mites thiab zuam.

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