Arachnida yog ib chav kawm ntawm cov tsiaj txhu sib koom ua ke, hauv subphylum Chelicerata. Arachnida suav nrog kev txiav txim uas muaj kab laug sab, scorpions, zuam, mites, harvestmen, thiab solifugs. Xyoo 2019, txoj kev tshawb fawb molecular phylogenetic kuj tau tso cov nees nees hauv Arachnida.
Dab tsi yog lub ntsiab lus arachnid rau menyuam yaus?
Arachnids yog kab laug sab, cov neeg sau qoob loo, mites thiab zuam, thiab lawv cov txheeb ze zoo li scorpions uas tsis nyob hauv Michigan. Tag nrho cov arachnids muaj yim ceg, thiab tsis zoo li kab, lawv tsis muaj antennae. Lub cev ntawm arachnids muab faib ua ob ntu, cephalothorax nyob rau hauv pem hauv ntej thiab lub plab mog qab.
What is the meaning of arachnids in English ?
lo lus arachnid yog hais txog ib chav ntawm cov tsiaj uas suav nrog kab laug sab, scorpions, mites, thiab zuam. Feem ntau cov arachnids muaj ib lub cev segmented muab faib ua ob thaj tsam, nrog rau sab pem hauv ntej bearing plaub khub ob txhais ceg, tab sis tsis muaj antennae.
Dab tsi yog suav tias yog arachnids?
Cov arachnids (chav kawm Arachnida) yog ib pawg arthropod uas suav nrog kab laug sab, txiv ntev ceg, scorpions, mites, thiab zuamnrog rau cov pab pawg tsawg dua.
lo lus arachnid yog dab tsi?
C19: los ntawm New Latin Arachnida, los ntawm Greek arakhnē kab laug sab.
