Peb puas tuaj yeem qhia cov kabmob polar bears rau Antarctica?

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Peb puas tuaj yeem qhia cov kabmob polar bears rau Antarctica?
Peb puas tuaj yeem qhia cov kabmob polar bears rau Antarctica?

Video: Peb puas tuaj yeem qhia cov kabmob polar bears rau Antarctica?

Video: Peb puas tuaj yeem qhia cov kabmob polar bears rau Antarctica?
Video: peb yuav lo hai qhia txog ntawm tu kab mob ntawm peb rau nej paub 2024, Hlis ntuj nqeg
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Tau qhov nyuaj npaum li cas los ntxiv thaj chaw tiv thaiv dej hiav txwv rau Antarctica, nws yog tsis zoo li txoj kev npaj tsis sib haum xeeblos qhia txog cov kabmob polar mus rau sab av loj yuav ua tiav qhov kev pom zoo uas yuav tsum tau muaj kev pom zoo. Kev hloov pauv huab cua tseem yog lub hauv paus ntawm polar bears demise.

Puas muaj polar bears tuaj yeem nkag mus rau Antarctica?

A: Kev Taw Qhia ntawm lub ncov qaumteb qabteb rau Antarctica tsis yog ib qho kev daws teeb meem yooj yim thiab suav nrog ntau qhov kev pheej hmooTsiaj ntawm Antarctica, tshwj xeeb yog penguins, tuaj yeem ua tus tsiaj yooj yim rau cov bears polar. Penguins tsis txhob cia siab tias yuav muaj kev phom sij hauv thaj av thiab siv nws ua lawv thaj chaw muaj kev nyab xeeb.

Puas muaj dais hauv Antarctica?

Q. Puas muaj polar bears hauv Antarctica? No! … Polar bears nyob hauv Arctic (Ntiaj Teb Ncej) thaum cov penguins nyob hauv Antarctica (Lub Nceeg Vaj Sab Qab Teb).

Npaj npas bears nyob tsis muaj dej khov?

Polar bears siv cov dej khov dej hiav txwv arctic ua lub platform los tua lawv cov zaub mov nyiam, cov ntsaws ruaj ruaj. Hmoov tsis zoo, huab cua sov yog sai yaj cov dej khov. Yog tsis muaj nws, kws tshawb fawb ceeb toom, polar bears yuav tsis muaj sia nyob.

Vim li cas pub mis polar bears tsis raug cai?

Thaum qhov kub thiab txias nce, thiab hiav txwv ice melts, polar bears poob nkag mus rau lub ntsiab tseem ceeb ntawm lawv cov khoom noj-cov ntsaws ruaj ruaj. Kev tshaib kev nqhis, thiab tsis muaj zog, lawv raug yuam kom taug kev mus rau hauv tib neeg cov chaw nyob rau txhua qhov chaw ntawm zaub mov. Pub polar bears yog txhaum cai. … Polar bears vam yuav luag tsuas yog cov khoom noj uas muaj calorie ntau ntawm cov ntsaws ruaj ruaj.

Pom zoo: