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Hove Dzese Dzakapinda Sei Mumadziva Ese?

Vatsvakurudzi vave vachifungidzira kwemazana emakore kuti shiri dzomumvura dzinounza mazai ehove. Asi humbowo hweizvi hapana. Kune hove kunyangwe mumadhamu mazhinji pasina kupinda kana kubuda. Zvisinei, mubvunzo wekuti hove dzinopinda sei mumadziva nemadziva asina kubatanidzwa kune mamwe matumbi emvura inoramba isina kugadziriswa.

Hove dzakapinda sei mugungwa?

Yakatsakatika muDevonian (anenge makore 410 kusvika 360 miriyoni apfuura), hove dzekutanga dzaive dzekutanga vertebrates ane shaya. Vakavamba mumvura yakachena uye gare gare vakakundawo gungwa. Hove dzecartilaginous (shark, mwaranzi, chimera) nehove dzine bony dzakagadzirwa kubva muhove dzakashongedzwa.

Sei kune hove?

Hove chinhu chakakosha munharaunda dzemugungwa. Uye vanhu vave vachishamwaridzana navo kwezviuru zvemakore nokuti vanovapa zvokudya. Mamirioni avanhu pasi rose iye zvino ari kurarama zvakananga kubva mukubata hove kana kurima hove.

Hove zhinji dziripi?

China inobata hove dzakawanda.

Hove dzokutanga dzinopinda sei mugungwa?

Dzidziso yavo inoti mazai ehove anonamira anonamatira kuminhenga kana tsoka dzeshiri dzemumvura. Iwaya anozotakura mazai acho kubva pane rimwe boka remvura kuenda kune rimwe, uko hove dzacho dzinochochonywa.

Sei munhu asingadyi miriwo achigona kudya hove?

Pescetarians: Mabhenefiti
Hove ine mapuroteni akawanda uye maamino acids anodiwa nemuviri wako. Vegetarians vakachena vanodyawo huwandu hwakakwana hweprotein kubva kune zvigadzirwa zvezvirimwa mumhando yemakumbo, soya, nzungu, kana zvigadzirwa zvezviyo.

Hove inogona kurara here?

Pisces, zvisinei, haina kupera zvachose muhope dzavo. Kunyange zvazvo vachinyatsoderedza pfungwa dzavo, havambofi vakawira muchikamu chehope huru. Dzimwe hove dzinotovata nedivi kuti dzirare, sezvatinoita.

Hove dzokutanga munyika dzinonzi chii?

Ichthyostega (chiGiriki ichthys “hove” uye dariro “denga”, “dehenya”) rakanga riri rimwe rematetrapods ekutanga (terrestrial vertebrates) aigona kugara kwenguva pfupi panyika. Yakanga yakareba 1.5 m.

Hove inogona kunhuwa here?

Hove dzinoshandisa kunzwa kwadzo kunhuwidza kuwana zvokudya, kuzivana, uye kudzivisa zvikara. Kunhuwa kushoma kunogona kuderedza huwandu hwevanhu, chidzidzo chinodaro. Vatsvakurudzi veBritish University yeExeter vakaongorora maitiro emakungwa egungwa.

Hove zhinji dzinogara pakadzika zvakadii?

Inotanga mamita 200 pasi pegungwa uye inopera pa 1000 mamita. Tsvagiridzo inotaura nezve mesopelagic zone. Masayendisiti anofungidzira kuti hove zhinji dzinogara pano, dzichiyerwa nebiomass.

Hove yegoridhe inogona kurarama kwenguva yakareba sei?

Mhuka dzakadaro dzakaremara zvakanyanya mumaitiro adzo uye hadzifanirwe kurerwa kana kuchengetwa. Goldfish inogona kurarama makore makumi maviri kusvika makumi matatu! Zvinofadza kuti ruvara rwegoldfish runokura chete nekufamba kwenguva.

Mune hove mudhamu rose here?

Flat, artificial, kazhinji akazara nevanogezera - quarry madziva haanyatso kutorwa sehupoteri hwechisikigo. Asi zvino fundo yakasvika kumhedziso inoshamisa: nyanza dzakagadzirwa navanhu dzine upenyu hwehove dzine mavara akafanana nemvura dzomusikirwo.

Hove dziri mumadziva emakomo dzinobva kupi?

Zvinonyatso fungidzirwa kuti zvirimwa zvemumvura zvine mazai eminnow zvinotakurwa neshiri dzemvura dzinobhururuka kubva kumvura yakadzika mumadziva ane makomo, semhedzisiro yekuti colonization nehove diki iyi inoitika.

Hove ingachema here?

Kusiyana nesu, havagoni kushandisa chiso chavo kuratidza manzwiro avo uye manzwiro avo. Asi izvozvo hazvirevi kuti havagoni kunzwa mufaro, kurwadziwa, uye kusuwa. Matauriro avo uye kugarisana kwevanhu kwakangosiyana: hove dzakangwara, zvisikwa zvinonzwa.

Hove ingatuhwina ichidzokera shure here?

Hongu, hove dzakawanda dzemabhonzo uye dzimwe hove dzine bhonzo dzinogona kushambira dzichidzokera shure. Asi sei? Zvimbi zvakakosha pakufamba uye kuchinja kwairi kuita hove. Zvimbi zvinofamba nerubatsiro rwemhasuru.

Hove dzinogona kuona murima here?

The Elephantnose Fish | Makapu anotarisisa mumaziso eGnathonemus petersii anopa hove pamusoro-avhareji maonero muchiedza chisina kunaka.

Hove dzakauya sei kumahombekombe?

Izvi zvave kuburitswa mukuedza kusina kujairika nehove dzakakosha. Mukuedza kusina kujairika, masayendisiti akadzokorora kuti mhuka dzine vertebrate dzingadai dzakakunda sei nyika makore 400 miriyoni apfuura. Kuti vaite izvi, vaisimudza hove dzinokwanisa kufema mweya kubva mumvura.

Nei hove dzakaenda kumahombekombe?

Idi rokuti isu vanhu tinogara panyika rakapedzisira rakonzerwa nehove, idzo nokuda kwechimwe chikonzero dzakatanga kufamba panyika kwenguva yakatora mamiriyoni akawanda emakore. Zvavakaita izvi hazvipikiswe. Sei vakazviitira hazvizivikanwe.

Hove inoona sei nyika?

Zvizhinji zvePisces zvinowanzoona zvishoma. Unogona chete kuona zvinhu zvinosvika mita imwe chete zvakajeka. Chaizvoizvo, ziso rehove rinoshanda seremunhu, asi lenzi ine denderedzwa uye yakasimba.

Mary Allen

rakanyorwa Mary Allen

Mhoroi, ndini Maria! Ndakachengeta mhuka dzinovaraidza dzakawanda dzinosanganisira imbwa, katsi, guinea nguruve, hove, uye shato dzine ndebvu. Iniwo ndine gumi zvipfuwo zvangu pari zvino. Ndakanyora nyaya dzakawanda munzvimbo ino dzinosanganisira ma-to-tos, zvinyorwa zveruzivo, madhairekitori ekuchengetedza, madhairekitori emhando, nezvimwe.

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