Yog lasius flavus polygynous?

Cov txheej txheem:

Yog lasius flavus polygynous?
Yog lasius flavus polygynous?
Anonim

Lasius flavus yeej paub tias yog extremely polygynous. Nrhiav ua ke tau ua tiav hauv kev poob cev qhev ua ntej, ua tiav.

Puas lasius flavus muaj ntau tus poj huab tais?

Lasius flavus yog hom claustral tag nrho, tuaj yeem tsim cov zej zog tshiab nrog ib tus poj huab tais. Tab sis nws yog ib qho nyuaj heev rau cov poj huab tais los sib sau ua ke hauv qhov hu ua pleometrosis, ntau tus poj huab tais nrhiav.

Yog lasius polygynous?

Lasius neglectus yog ib tug polygynous, qee zaum cuam tshuam, ntsaum ntawm genus Lasius. Tus ntsaum tau txheeb pom nyob rau xyoo 1990 tom qab tsim tsa ib cheeb tsam hauv Budapest, Hungary.

Yog lasius flavus polymorphic?

… Lasius flavus yog tsis yog hom tsiaj nruj me ntsis; loj colonies yuav muaj 2 thiab ntau poj huab tais ib zes.

Puas yog ntoo ntsaum polygynous?

Ntau yam ntawm North American kws ntoo ntsaum muaj ib tug poj huab tais, tab sis cov cheeb tsam ntawm C. … nthuav tawm ntau dua, cov chaw nyob nyiam mus rau polygyny, thaum cov uas raug pom tsawg dua ib puag ncig huab cua feem ntau yog monogynous.

Pom zoo:

Puas yog denaturation yog tshuaj los yog lub cev hloov?

Puas yog denaturation yog tshuaj los yog lub cev hloov?

Denaturation ntawm ib txwm muaj protein ntau yuav piav raws li hloov pauv ntawm nws lub cev, tshuaj, lossis khoom lom neeg. Kev mob me me tuaj yeem cuam tshuam cov txheej txheem tertiary lossis quaternary, qhov hnyav hnyav tuaj yeem cuam tshuam cov saw hlau.

Puas yog dolostone yog pob zeb lossis tsis yog?

Puas yog dolostone yog pob zeb lossis tsis yog?

Dolostone zoo ib yam li limestone, tab sis feem ntau yog cov ntxhia dolomite (CaMg (CO3)2). Ob leeg yog pob zeb sedimentary uas tshwm sim li nyias mus rau cov txaj loj ntawm nplua-rau pob zeb coarse-grained. Lawv cov xim feem ntau yog qee qhov ntxoov ntxoo ntawm grey, tab sis tej zaum yuav yog dawb, tan, daj, liab, ntshav, reddish xim av, xim av, los yog dub.

Thaum rho tawm cov hlau cov ore yog ci yog tias nws yog?

Thaum rho tawm cov hlau cov ore yog ci yog tias nws yog?

Nyob rau hauv roasting, cov ore los yog ore concentrate yog kho nrog cua kub heev. Cov txheej txheem no feem ntau yog siv rau cov zaub mov sulfide. Thaum lub sij hawm ci, cov sulfide hloov mus rau an oxide, thiab sulfur yog tso tawm raws li sulfur dioxide, roj.

Lub ntsiab lus ntawm lo lus polygynous yog dab tsi?

Lub ntsiab lus ntawm lo lus polygynous yog dab tsi?

: lub xeev lossis kev coj ua ntawm ntau tshaj ib tus poj niam lossis poj niam txiv neej ib zaug - piv polyandry, polygamy. piv txwv ntawm polygyny yog dab tsi? Polygyny yog ib yam ntawm ib tug txiv neej, ntau pawg poj niam thiab tuaj yeem pom muaj ntau hom xws li:

Lasius niger ants nyob qhov twg?

Lasius niger ants nyob qhov twg?

Lub vaj dub ntsaum (Lasius niger), tseem hu ua cov ntsaum dub, yog ib hom tsiaj ntawm cov subgenus Lasius, uas pom thoob plaws Tebchaws Europe thiab hauv qee qhov chaw ntawm North America, South America, Asia thiab Australia. Yuav ua li cas yog lub vaj dub ntsaum?