Carnivorous Cog: Funnel li cuab ntxiab zoo

Cov txheej txheem:

Carnivorous Cog: Funnel li cuab ntxiab zoo
Carnivorous Cog: Funnel li cuab ntxiab zoo
Anonim

Cov nroj tsuag Carnivorous sim ntes lawv cov tsiaj uas siv ntau txoj kev sib txawv. Lawv tsim pitchers, folding ntxiab los yog, zoo li lub pitcher cog, funnels uas nyiam kab. Thaum raug kaw, yoov tshaj cum, yoov thiab lwm yam kab tsis muaj txoj hauv kev khiav.

Carnivorous nroj tsuag hose
Carnivorous nroj tsuag hose

Nej cov nroj tsuag noj zaub mov zoo li cas?

Cov nroj tsuag lub pitcher yog ib tsob nroj uas muaj sia nyob uas ntes tau kab xws li yoov tshaj cum thiab yoov los ntawm lub funnel-shaped calyx. Lub funnel nyiam cov tsiaj uas muaj xim zoo nkauj thiab cov ntxhiab tsw qab ntxiag rau hauv cov kua digestive kua rau ntawm nplooj nplooj, uas zom nws thiab rho tawm cov as-ham.

Nov yog li cas lub funnel ntawm ib lub pitcher cog ua haujlwm

Cov nplooj ntawm pitcher nroj tsuag tsim ib tug ntxiab. Lawv dov mus ua ib tug funnel uas dav nyob rau sab saum toj thiab tapered nyob rau hauv qab. Qhov loj dua qhov kab ntawm lub funnel sab saud, qhov loj dua cov kab tuaj yeem ua tau. Cov nroj tsuag pitcher tuaj yeem ntes tau cov quav hauv nws cov calyx.

Cov xim ntawm lub funnel attracts kab. Lub ntxiab kuj muab cov ntxhiab tsw qab uas ntxim nyiam heev.

Thaum cov kab nyob ntawm ntug, nws plam thiab ntog ncaj nraim rau hauv cov kua hauv qab ntawm qhov funnel.

Enzymes kom digestion

Yog li cov tsiaj txhu tuaj yeem zom tau, cov kua hauv cov funnels muaj ntau yam enzymes. Lawv decompose cov tsiaj txhu thiab tshem tawm nws cov as-ham - tshwj xeeb tshaj yog nitrogen thiab minerals.

Tsis tshua muaj dab tsi tseem tshuav ntawm tus tsiaj nws tus kheej. Tsuas yog cov chitin shells thiab ob txhais ceg ntawm kab yog indigestible.

Kev saib xyuas cov nroj tsuag hauv tsev

Yog tias koj xav khaws lub pitcher cog hauv tsev, koj xav tau qhov chaw ci ntsa iab. Lub hnub ci, qhov rais sab qab teb yog qhov haum zoo.

Vim cov nroj tsuag kuj xav tau cov av noo los tsim ntau qhov funnels, lawv tuaj yeem loj hlob zoo hauv terrarium (€ 99.00 ntawm Amazon) lossis hauv qab iav. Tau kawg, qhov no tsuas yog siv rau cov hom me me ntawm cov nroj tsuag carnivorous.

Zoo li txhua cov nroj tsuag carnivorous, pitcher nroj tsuag tsis zam dej tawv. Dej tsuas yog dej nag los yog lwm yam dej ntxhia.

Pitch nroj tsuag feem ntau hardy

Nyob rau lub caij ntuj no, cov nroj tsuag uas cog hauv tsev yuav cia txias dua. Nco ntsoov tias cov av noo tsis poob ntau dhau. Cov nroj tsuag substrate yuav tsum tsis txhob qhuav tawm kiag li.

Tip

Hose nroj tsuag kuj tseem khaws tau zoo heev ntawm terrace. Cov funnels zoo nkauj heev, tshwj xeeb tshaj yog vim lawv muaj xim liab nyob ntawm hom. Nyob rau hauv sib piv rau lwm yam carnivores, lawv tuaj yeem tiv taus qhov kub thiab txias me ntsis hauv qab xoom thiab tuaj yeem hibernated sab nraud.

Pom zoo: