Mary Allen
Ndi nsomba ya m’madzi amchere, zinthu nzosiyana: madzi amchere a m’nyanja amene imasambiramo amakoka madziwo kuchoka m’thupi mwake kupyolera m’khungu lake, ndipo amatulutsanso madzi ndi mkodzo wake. Ayenera kumwa madzi kuti asawume.
Kodi nsomba ya m'madzi amchere imamwa bwanji?
Amamwa madzi ambiri ndi pakamwa, amamwa madzi amchere. M'thupi, amachotsa mchere wosungunuka m'madzi oledzera ndikuwamasulanso m'madzi monga mkodzo wamchere kwambiri kapena kudzera m'maselo apadera a chloride m'matumbo. Nsomba zam'madzi sizimamwa.
N’chifukwa chiyani nsomba zimamwa madzi amchere?
Chosiyana ndi chowona ndi nsomba m'madzi amchere. Ayenera kumwa kuti asawume. Mchere womwe uli m'madzi a m'nyanja nthawi zonse umatulutsa madzi kuchokera ku nsomba. Nsomba ya m’madzi amchere ikamwa, imasefa mchere wa m’nyanjamo kudzera m’zipolopolo zake.
Kodi nyama zingamwe madzi amchere?
Koma ma wallabies amagwirizana bwino ndi mchere. Ofufuza aku Australia adawonetsa izi m'ma 1960 ndikuyesa komwe adapatsa madzi amchere amchere kuti amwe kwa masiku 29.
N’chifukwa chiyani nsomba za m’madzi amchere zimafunika kumwa ndipo nsomba za m’madzi opanda mchere siziyenera kumwa?
Mchere wambiri mu nsomba ndi wochuluka kuposa madzi ozungulira. Monga momwe zimadziŵika bwino, madzi nthawi zonse amayenda kuchokera pansi kupita kumtunda wapamwamba. Nsomba zamadzimadzi sizimamwa - m'malo mwake, nthawi zonse zimatulutsa madzi kudzera mu impso - mwinamwake, zikanaphulika nthawi ina.
Chifukwa chiyani nsomba siziyenera kumwa?
Ndi osmosis - njira yovuta, koma mukaganizira za phwetekere yamchere, ndi mfundo yofanana: madzi amakankhira ku mchere. Choncho nsombazo zinkataya madzi nthawi zonse. M’mawu ena, ikapanda kumwa madzi, ikanauma pakati pa nyanja.
Kodi nsomba zimapita bwanji kuchimbudzi?
Pofuna kusunga malo awo amkati, nsomba za m'madzi opanda mchere zimayamwa Na+ ndi Cl- kudzera m'maselo a chloride pamatumbo awo. Nsomba zam'madzi zimatenga madzi ambiri kudzera mu osmosis. Zotsatira zake, amamwa pang'ono ndikukodza pafupifupi nthawi zonse.
Kodi nsomba imatha kuphulika?
Koma nditha kungoyankha funso lofunikira pamutuwu ndi YES kuchokera pazomwe ndakumana nazo. Nsomba zimatha kuphulika.
Kodi nsomba imatha kugona?
Pisces, komabe, sichinatheretu m'tulo tawo. Ngakhale kuti amachepetsa chidwi chawo, sagwera mu gawo la tulo tofa nato. Nsomba zina zimagona cham’mbali kuti zigone, mofanana ndi mmene ife timachitira.
Kodi shaki imamwa bwanji?
Monga nsomba za m'madzi opanda mchere, shaki ndi cheza zimatenga madzi kupyola pamwamba pa matupi awo motero zimawatulutsanso.
Ndi nyama ziti zomwe zingamwe madzi a m'nyanja?
Nyama za m’madzi monga ma dolphin, seal, ndi anamgumi zimathetsa ludzu lawo ndi chakudya chawo, mwachitsanzo, nsomba. Nsombazo zimasefa madzi amcherewo ndi mphuno zawo motero zilibe mchere m’matupi mwawo ndipo zimaloledwa bwino ndi zoyamwitsa za m’madzi.
Ndi nyama iti yomwe imafa ikamwa madzi?
Ma dolphin amafa chifukwa chomwa madzi a m’nyanja. Ngakhale kuti ma dolphin amakhala m’nyanja yamchere, samalekerera bwino madzi owazungulira. Mofanana ndi nyama zonse zoyamwitsa, ziyenera kumwa madzi abwino.
Kodi amphaka angamwe madzi amchere?
Amphaka amatha kumwa madzi amchere, koma samamva kukoma.
Kodi mungamiza nsomba?
Ayi, si nthabwala: nsomba zina zimatha kumira. Chifukwa pali zamoyo zomwe zimafunika kubwera nthawi zonse ndikupuma mpweya. Akakanizidwa kufika pamwamba pa madzi, amatha kumira pansi pa mikhalidwe ina.
Kodi nsomba ya m'madzi amchere imakhala nthawi yayitali bwanji m'madzi opanda mchere?
Nsomba zambiri za m'madzi opanda mchere sizingakhale ndi moyo m'madzi a m'nyanja, koma nsomba zambiri za m'nyanja zimapita kumapiri kapena kumunsi kwa mitsinje, kwa nthawi yochepa. Pafupifupi mitundu 3,000 ya nsomba monga salimoni, sturgeon, eels, kapena sticklebacks zimatha kukhala m'madzi opanda mchere komanso m'madzi am'nyanja pakapita nthawi.
N’chifukwa chiyani nsomba za m’madzi amchere sizimakoma mchere?
Popeza nthawi zambiri sitimadya ma gills kapena m'mimba, koma nyama ya minofu ya nsomba, ndipo izi sizikumana ndi madzi amchere, sizimakoma mchere.
Kodi nsomba zimatulutsa bwanji ndowe?
Nsombazo zimadya ndere zing’onozing’ono za m’mphepete mwa nyanja za korali ndipo zimadya tinthu tating’onoting’ono ta calcareous. Komabe, sizingagayike bwino ndipo motero zimatulutsa tinthu ting’onoting’ono toyera. Izi zanenedwa, mwa zina, ndi bungwe lopanda phindu la US Waitt Institute. Amachitchanso kuti "mchenga wa pooping".
Kodi nsomba imatha kutuluka thukuta?
Kodi nsomba zimatha kutuluka thukuta? Ayi! Nsomba sizituluka thukuta. Mosiyana ndi zimenezi, nsombazi sizingathe kuzizira mpaka kufa m'madzi ozizira, chifukwa nsomba ndi nyama zozizira, mwachitsanzo, zimasintha kutentha kwa thupi lawo ndipo motero kayendedwe kake ka thupi ndi kagayidwe kake kamakhala kogwirizana ndi kutentha komwe kuli.
Kodi nsomba ingadye kwambiri?
Munati nsomba zimatha kutentha kwambiri? Inde, izo nzoona, mwatsoka. Izi zitha kuyambitsa zomwe zimatchedwa "red bellies" kapena kudzimbidwa. Kawirikawiri, zimenezo zikutanthauza imfa.