2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Ntau hom nroj tsuag thiab tsiaj txhu muaj keeb kwm ntawm lub neej uas tshwm sim los ntawm kev tuag tom qab yug me nyuam thawj zaug. Qhov no yog hu ua semelparity, thiab nws lwm txoj hauv kev (nyob ua kom rov tsim dua tshiab) yog hu ua iteroparity.
Semelparous thiab iteroparous lub ntsiab lus yog dab tsi?
Ib hom yog suav tias yog semelparous yog tias nws yog tus yam ntxwv los ntawm ib qho kev yug me nyuam ua ntej tuag, thiab nws yog tus yam ntxwv los ntawm ntau yam kev ua me nyuam nyob rau hauv nws lub neej. … Ib xyoos ib zaug yog ib tsob nroj uas ua tiav nws lub neej voj voog nyob rau hauv ib lub caij, thiab feem ntau yog semelparous.
YPuas yog salmon iteroparous lossis semelparous?
Cov kab mob tuaj yeem raug cais raws li lawv lub sijhawm yug me nyuam: cov kab mob semelparous (xws li octopus, Pacific salmon) muaj ib zaug, "big-bang" tuag rov ua me nyuam, whereas iteroparous kab mob (xws li tib neeg, Atlantic salmon) muaj peev xwm ua tau ntau yam kev yug me nyuam hauv ib lub neej [1-4].
Puas yog nas semelparous lossis iteroparous?
Tsuas yog ib feem tsib ntawm cov tsiaj hauv pawg no ntawm cov tsiaj txhu marsupials - uas suav nrog Tasmanian dab, quolls thiab pouched nas - yog semelparous thiab, txog tam sim no, cov kws tshawb fawb tsis paub meej. yog kalutas nyob ntawm lawv.
Puas yog feem ntau hom octopus semelparous lossis iteroparous?
Peb tau paub txog cov qauv kev yug me nyuam ntawm cov tsiaj txhu; lawv tuaj yeem tsim dua ob peb zaug thaum lawvlub neej ncua; uas yog, lawv yog iteroparous. Yuav luag tag nrho cov octopuses are semelparous, txhais tau tias lawv rov tsim dua ib zaug thiab tom qab ntawd tuag (Mangold, 1987).
Pom zoo:
Puas yog tib neeg semelparous lossis iteroparous?
Humans (Homo sapiens) yog ib qho piv txwv ntawm iteroparous hom - tib neeg muaj peev xwm muaj peev xwm muaj ntau yam xeeb ntxwv hauv lawv lub neej. Iteroparous vertebrates muaj xws li noog, tsiaj reptiles, ntses, thiab tsiaj txhu (Angelini thiab Ghiara 1984).
Puas yog dolostone yog pob zeb lossis tsis yog?
Dolostone zoo ib yam li limestone, tab sis feem ntau yog cov ntxhia dolomite (CaMg (CO3)2). Ob leeg yog pob zeb sedimentary uas tshwm sim li nyias mus rau cov txaj loj ntawm nplua-rau pob zeb coarse-grained. Lawv cov xim feem ntau yog qee qhov ntxoov ntxoo ntawm grey, tab sis tej zaum yuav yog dawb, tan, daj, liab, ntshav, reddish xim av, xim av, los yog dub.
Puas yog semelparous ib qho adjective?
Semelparous is an adjective. Lub adjective yog lo lus uas nrog lub npe los txiav txim los yog tsim nyog nws. lo lus semelparous txhais li cas? Semelparous [SE-mal-pe-rus] (noun): Ib hom tsiaj uas tsuas yog yug dua ib zaug hauv nws lub neej.
Puas yog persephone lossis hekate puas yog?
Nws tsis zoo li qhov txawv txav txawm tias koj xaiv "Hekate xav tig koj tawm tsam kuv" lossis "Hekate xav tau koj lub zwm txwv". Yog tias nws tau ploj mus right, Persephone yuav hais tias Hekate ua lub luag haujlwm loj dua hauv nws txoj kev txom nyem thiab yuam kom nws qhia qhov tseeb.
Puas yog nws tsis yog ib txwm muaj lossis tsis yog?
Raws li adjective qhov txawv ntawm untraditional thiab nontraditional. yog hais tias untraditional tsis yog ib txwm, los yog tawm ntawm kev lig kev cai thaum tsis yog ib txwm tsis yog ib txwm; tsis cuam tshuam txog kev lig kev cai. Koj puas hyphenate nontraditional?
