Cov txheej txheem:
- Dab tsi yog toothed whale?
- Yuav ua li cas ntawm cov cetaceans no yog cais raws li ib tug toothed whale?
- Puas yog minke whale a toothed whale?
- Nyob whale nyob qhov twg?
Video: Ntawm no yog tus whale toothed?
2024 Tus sau: Fiona Howard | [email protected]. Kawg hloov kho: 2024-01-10 06:38
Toothed whale, (suborder Odontoceti), ib qho ntawm cov odontocete cetaceans, suav nrog cov ntses dej hiav txwv, dej ntses ntses, porpoises, pilot whales, beaked whales, thiab bottlenose whales, as zoo li cov killer whale, phev whale, narwhal, thiab beluga whale.
Dab tsi yog toothed whale?
Tsib Hom Hom Hiav Txwv Toothed Whales
- Ntau hom: phev whale.
- Txoj kab uas muaj tus hniav ntev tshaj plaws: narwhal.
- Muaj kab mob uas muaj kev phom sij: vaquita.
- Tus neeg yos hav zoov zoo tshaj: killer whale.
- Rarest species: the spade-toothed whale.
Yuav ua li cas ntawm cov cetaceans no yog cais raws li ib tug toothed whale?
Thawj yog ' Odontoceti', cov hniav lwj, uas muaj nyob ib ncig ntawm 70 hom, suav nrog cov ntses taub ntswg ntev (uas suav nrog cov ntses tua neeg), porpoise, beluga whale, narwhal, phev whale, thiab beaked whale.
Puas yog minke whale a toothed whale?
Txhua tus minke whales yog ib feem ntawm rorquals, ib tsev neeg uas suav nrog humpback whale, fin whale, Bryde's whale, sei whale thiab xiav whale.
Nyob whale nyob qhov twg?
Lawv nyob hauv South Atlantic, Indian thiab South Pacific Dej hiav txwv thiab pom nyob rau hauv cov dej qhib tshaj sab av loj hauv dej tob tshaj 1,000 m.
Pom zoo:
Lub neej ntawm tus whale luv-finned pilot whale yog dab tsi?
Lub luv-finned pilot whale yog ib qho ntawm ob hom cetaceans nyob rau hauv genus Globicephala, uas nws koom nrog cov pilot whale ntev. Nws yog ib feem ntawm tsev neeg dolphin dej hiav txwv. Puas muaj pes tsawg tus pilot whales luv luv nyob hauv lub ntiaj teb?
Ntev npaum li cas tus finback whale?
The fin whale, tseem hu ua finback whale los yog hom rorqual thiab yav tas los hu ua herring whale los yog razorback whale, yog ib tug cetacean teej tug mus rau lub parvorder ntawm baleen whales. Nws yog hom thib ob ntev tshaj plaws ntawm cetacea hauv ntiaj teb tom qab xiav whale.
Tus whale twg muaj ambergris?
Ambergris feem ntau tau piav qhia tias yog ib qho ntawm lub ntiaj teb qhov xwm txheej txawv tshaj plaws. Nws yog tsim los ntawm phev whalesthiab tau siv ntau pua xyoo, tab sis tau ntau xyoo nws keeb kwm tseem yog qhov tsis paub. Ambergris tau ua qhov tshwm sim tshwj xeeb rau ntau txhiab xyoo .
Ntawm dab tsi ntawm tus nqi ntawm cov khoom sib koom ua ke nyob ntawm?
Cov cuab yeej sib koom ua ke yog nyob ntawm tus nqi feem ntawm cov ntsiab lus hauv kev daws . Ntawm yam dab tsi tus nqi ntawm cov khoom sib koom ua ke nyob ntawm? Coligative Properties. Cov khoom sib koom ua ke ntawm cov kev daws teeb meem yog cov khoom uas nyob ntawm qhov concentration ntawm solute molecules lossis ions, tab sis tsis yog raws li tus kheej ntawm cov kua.
Puas yog phav toothed ib lo lus?
muaj cov hniav hauv pem hauv ntej uas lo tawm: Nws cov tub ntxhais hluas nyob ze yog ib tug menyuam yaus qab zib, hniav nyiaj hniav kub. Ob tug tsiaj nyaum qaib muab khaws cia rau hauv ib lub tsev nyob hauv vaj . Buck toothed yog dab tsi?
