Video: Commensalism yog dab tsi hauv biology piv txwv?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Commensalism Piv txwv . Commensalism yog kev sib raug zoo symbiotic uas ib lub cev tau txais txiaj ntsig thiab lwm yam kab mob tsis tau pab lossis raug mob. Cov piv txwv suav nrog egret noog thiab nyuj, orchids thiab ntoo, barnacles, burdock weeds, thiab remora.
Tsuas yog li ntawd, qee qhov piv txwv ntawm Commensalism yog dab tsi?
Hom no commensalism feem ntau pom nyob rau hauv arthropods, xws li mites nyob ntawm kab. Lwm yam piv txwv suav nrog anemone txuas rau hermit crab shells, pseudoscorpions nyob ntawm cov tsiaj nyeg, thiab millipedes taug kev ntawm cov noog.
Qhov thib ob, qhov piv txwv ntawm Commensalism nrog tib neeg yog dab tsi? Lwm tus piv txwv ntawm commensalism hauv tib neeg yog muaj kab mob Streptococcus pyogenes nyob rau hauv lub plab zom mov. Rau piv txwv , Demodex folliculorum mite ua rau nws lub tsev nyob hauv tib neeg cov hauv paus plaub hau, thaum Demodex brevis nyob hauv cov qog roj ntsha ntawm daim tawv nqaij.
Tsis tas li ntawd, Commensalism hauv biology yog dab tsi?
Commensalism, nyob rau hauv biology , kev sib raug zoo ntawm cov tib neeg ntawm ob hom uas ib hom tau txais zaub mov lossis lwm yam txiaj ntsig los ntawm lwm tus yam tsis muaj kev phom sij lossis txiaj ntsig tom kawg.
Vim li cas Commensalism tseem ceeb?
Hauv commensalism , ib lub cev muaj txiaj ntsig thaum lwm tus tsis cuam tshuam. Piv txwv li, ib lub cev muaj peev xwm muab tau qhov tseem ceeb ntawm kev loj hlob, xws li vitamin, rau lwm yam kab mob. Hom kev pub mis no muaj nyob hauv cov kab mob hauv av.
Pom zoo:
Dab tsi yog qhov sib piv thiab piv txwv?
Inverse proportion. Inverse proportions tshwm sim thaum ib tus nqi nce thiab qhov txo qis. Piv txwv li, ntau tus neeg ua haujlwm ntawm txoj haujlwm yuav txo lub sijhawm los ua kom tiav cov haujlwm. Lawv yog inversely proportional
Ib qho piv txwv ntawm kev sib koom tes hauv biology yog dab tsi?
Cov piv txwv classic suav nrog cov tsiaj nyeg-nyiam, tus tswv tsev-tus kab mob, thiab lwm yam kev sib tw ntawm cov tsiaj. Ib qho piv txwv yog coevolution ntawm flowering nroj tsuag thiab txuam pollinators (piv txwv li, muv, noog, thiab lwm yam kab)
Dab tsi yog txhais los ntawm lub sij hawm dissociation thiab dab tsi yog ib qho piv txwv ntawm cov khoom uas dissociates?
Dissociation, nyob rau hauv chemistry, sib cais ntawm ib yam khoom mus rau hauv atoms los yog ions. Thermal dissociation tshwm sim ntawm qhov kub thiab txias. Piv txwv li, hydrogen molecules (H 2) dissociate rau hauv atoms (H) ntawm kub heev; ntawm 5,000 ° K txog 95% ntawm cov molecules hauv cov qauv ntawm hydrogen yog dissociated rau hauv atoms
Dab tsi yog qhov txawv ntawm instantaneous thiab nruab nrab ceev dab tsi yog qhov piv txwv loj tshaj ntawm kev ceev ceev?
Qhov nruab nrab ceev yog qhov ceev nruab nrab ntawm lub sijhawm. Instantaneous ceev yuav yog qhov ceev txhua qhov muab tam sim ntawd hauv lub sijhawm ntawd, ntsuas nrog lub ntsuas ntsuas lub sijhawm
Dab tsi yog qhov txawv ntawm microevolution thiab macroevolution Dab tsi yog qee qhov piv txwv ntawm txhua tus?
Microevolution vs. Macroevolution. Piv txwv ntawm cov kev hloov microevolutionary no yuav suav nrog kev hloov ntawm hom xim lossis loj. Macroevolution, piv txwv li, yog siv los hais txog kev hloov pauv ntawm cov kab mob uas tseem ceeb txaus uas, dhau sijhawm, cov kab mob tshiab yuav raug suav tias yog hom tshiab nkaus xwb