Tus mos lwj whitetail puas muaj triplets?

Cov txheej txheem:

Tus mos lwj whitetail puas muaj triplets?
Tus mos lwj whitetail puas muaj triplets?
Anonim

Triplets tuaj yeem yog kos npe ntawm cov mos lwj noj qab nyob zoo. … Cov ntxaib yog tus qauv nyob rau hauv feem ntau cov pej xeem, tab sis ntau li 15 mus rau 20 feem pua ntawm cov yuav dais triplets thaum mos lwj cov lej sib npaug nrog cov chaw nyob zoo.

Nws tsis tshua muaj mos lwj muaj triplets?

Txoj kev zoo tshaj plaws ntawm cov tsiaj muaj sia nyob thiab vam meej yog nyob rau hauv qhov xwm txheej, nrog tib neeg nyob ntawm qhov chaw nyab xeeb! Buckmaster hais tias ib tus mos lwj muaj 14 feem pua ntawm kev muaj peb tus menyuam.

Puas yog mos lwj muaj peb tus menyuam?

Lub California Mule mos lwj thiab Dub-Tailed mos lwj yog cov mos lwj uas muaj feem cuam tshuam uas nws thaj tsam npog ntau lub xeev California. … Ib tug mos lwj yuav muaj nyob nruab nrab ntawm ib tug mus rau peb tug me nyuam, ob yog feem ntau.

Puas yog ua tau rau tus doe muaj triplets?

Mature feem ntau yug tau ob. Raws li qhov xwm txheej zoo, cov fawns tuaj yeem yug me nyuam, thiabtus neeg laus qee zaum tsim tau triplets. Hauv ib txoj kev tshawb fawb txog kev pub ntxiv rau hauv Michigan ib puag ncig, 14 feem pua ntawm cov neeg laus muaj triplets.

Puas tau ib tug mos lwj whitetail muaj 4 fawns?

Muaj tsawg heev txawm pom ib tug doe yug tau plaub tug fawns. Txawm hais tias ob tug fawns zoo li feem ntau, nws tsis yog ib qho xwm txheej rau txhua tus doe.

Pom zoo:

Nthuav cov khoom
Puas yog homomorphism tib yam li isomorphism?
Nyeem ntxiv

Puas yog homomorphism tib yam li isomorphism?

Isomorphism yog homomorphism tshwj xeeb. Greek keeb kwm "homo" thiab "morph" ua ke txhais tau tias "zoo tib yam." Muaj ob qhov xwm txheej uas homomorphisms tshwm sim: thaum ib pab pawg yog ib pawg ntawm lwm pawg;

Yuav tau sawv los yog tshwm sim?
Nyeem ntxiv

Yuav tau sawv los yog tshwm sim?

Peb hom tshwm sim yog arise, sawv, arisen. Nws yog siv hauv cov ntsiab lus tseem ceeb: Ib lub sijhawm tshwm sim thiab nws txiav txim siab los ua txoj haujlwm hauv Brussels. Ib qho teeb meem tshwm sim nrog kuv daim ntawv hla tebchaws. Koj siv arose hauv kab lus li cas?

Nyob hauv qab ceg cov leeg nqaij gastrocnemius khoov?
Nyeem ntxiv

Nyob hauv qab ceg cov leeg nqaij gastrocnemius khoov?

Cov leeg nqaij gastrocnemius flexes ko taw ntawm pob qij txha- uas yog nws ua rau taw taw ko taw nqes los ntawm khoov nws ntawm pob taws pob taws, xws li thaum koj sawv ntawm koj. cov ntiv taw. Qhov kev txiav txim no hu ua plantar flexion. Lub gastrocnemius kuj flexes ceg ntawm lub hauv caug sib koom.