: ib yam ntawm ib chav kawm (Arachnida) ntawm arthropods suav nrog cov kab laug sab hauv av, suav nrog kab laug sab, scorpions, mites, thiab zuam, thiab muaj ib lub cev segmented muab faib ua ob cheeb tsam. ntawm qhov anterior dais plaub khub ob txhais ceg tab sis tsis muaj antennae.
Puas arachnid txhais tau tias 8?
Myth: Koj tuaj yeem qhia tau kab laug sab txhua lub sijhawm vim nws muaj yim ceg. Fact: Tsis yog. Scorpions, harvestmen, zuam, thiab qhov tseeb tag nrho cov arachnids-tsis yog kab laug sab-muaj plaub khub ob txhais ceg (saib cov duab). Kab muaj peb khub.
3 hom arachnid yog dab tsi?
Peb xaj-Acari, Scorpiones thiab Opiliones-xws li cov tsiaj paub zoo li mites, zuam, scorpions, thiab txiv longlegs
- Arachnids, Araneae thiab Tshaj. …
- Acari, Ticks thiab Mites. …
- Nkauj Ntxawm, Ntxawm Tsab. …
- Opiliones, Cov Neeg Sau thiab Lwm Tus.
arachnid txhais li cas hauv Latin?
arachnid (n.)
" spider; kab laug sab web, "uas tej zaum yog cognate nrog Latin aranea" kab laug sab, kab laug sab web," los ntawm aracsna, ntawm tsis paub keeb kwm. Lo lus Latin tuaj yeem yog qiv los ntawm Greek, lossis ob qho tib si tuaj yeem yog los ntawm cov hauv paus hniav.
Vim li cas kab laug sab hu ua arachnids?
Kab laug sab yog ib pawg tsiaj hu ua "arachnids". Scorpions, mites, thiab zuam kuj yog ib feem ntawm tsev neeg arachnid. Arachnids yog tsiaj nrog ob lub cev ntu, yim ceg, tsis muaj tis lossis kav hlau txais xov thiab tsis muaj peev xwm chew… Yog li, kab laug sab tsis yog kab lawv yog Arachnids.
