Video: Lub hom phiaj ntawm cov txheej txheem lom neeg yog dab tsi?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Cov txheej txheem lom neeg . Cov txheej txheem lom neeg yog ua los ntawm ntau cov tshuaj tiv thaiv los yog lwm yam xwm txheej uas muaj feem xyuam nrog kev pheej hmoo thiab kev hloov pauv ntawm lub neej cov ntaub ntawv Metabolism thiab homeostasis yog cov piv txwv. Kev cai ntawm cov txheej txheem lom neeg tshwm sim thaum twg txheej txheem yog modulated nyob rau hauv nws zaus, tus nqi los yog qhov twg.
Ib yam li ntawd, tib neeg nug, lub ntsiab lus ntawm cov txheej txheem lom neeg yog dab tsi?
txheej txheem biological . WP. Txhais : Cov txheej txheem lom neeg yog cov txheej txheem tseem ceeb heev rau lub cev muaj sia nyob. Cov txheej txheem lom neeg yog tsim los ntawm ntau yam tshuaj tiv thaiv los yog lwm yam xwm txheej uas ua rau kev hloov tshuaj lom neeg. Metabolism thiab homeostasis yog cov piv txwv.
Tsis tas li ntawd, kev tshwm sim lom neeg yog dab tsi? Ib bioevent or bio - xwm txheej (ib qho luv luv ntawm 'biotic xwm txheej 'lub' biological xwm txheej ') yog ib xwm txheej lees paub nyob rau hauv ib ntu ntawm cov pob zeb sedimentary, qhov twg muaj kev hloov pauv tseem ceeb hauv biota raws li sau tseg los ntawm kev sib sau ntawm cov pob txha hauv lub sijhawm luv luv.
Ib yam li ntawd, tib neeg nug, dab tsi yog cov txheej txheem lom neeg hauv tib neeg lub cev?
Cov txheej txheem tseem ceeb ntawm lub neej muaj xws li koom haum, metabolism , teb, txav, thiab kev yug me nyuam. Nyob rau hauv tib neeg, uas sawv cev rau ntau yam complex ntawm lub neej, muaj ntau yam yuav tsum tau xws li kev loj hlob, sib txawv, ua pa, digestion, thiab excretion. Tag nrho cov txheej txheem no muaj kev cuam tshuam.
Lub hom phiaj ntawm txoj kev no yog dab tsi?
Cov Lub hom phiaj ntawm Txheej txheem . Cov lub hom phiaj ntawm txheej txheem yog los xyuas kom meej qhov sib xws. Ib qho zoo txheej txheem yog zoo li daim ntawv txheeb xyuas uas ua kom cov khoom raug ua tiav los ntawm cov neeg raug raws sijhawm. Hmoov tsis zoo, kev muag khoom yog kev qhuab qhia uas feem ntau tsis muaj ntaub ntawv txheej txheem.
Pom zoo:
Dab tsi yog qhov txawv ntawm daim ntawv qhia lub hom phiaj thiab daim ntawv qhia lub hom phiaj tshwj xeeb?
Qhov tseem ceeb hauv daim ntawv qhia dav dav yog nyob ntawm qhov chaw. Phab ntsa daim duab qhia chaw, feem ntau daim ntawv qhia pom nyob rau hauv atlases, thiab txoj kev maps yog tag nrho cov nyob rau hauv qeb no. Thematic maps, tseem hu ua daim ntawv qhia tshwj xeeb, qhia txog thaj chaw faib khoom ntawm ib lub ntsiab lus lossis qhov tshwm sim
Cov txheej txheem ntawm lub teeb nyob ntawm cov tshuaj tiv thaiv yog dab tsi?
Lub luag haujlwm tag nrho ntawm cov tshuaj tiv thaiv lub teeb, thawj theem ntawm photosynthesis, yog hloov lub hnub ci zog rau hauv cov tshuaj siv hluav taws xob nyob rau hauv daim ntawv ntawm NADPH thiab ATP, uas yog siv nyob rau hauv lub teeb-yooj yim tshuaj tiv thaiv thiab roj sib sau ua ke ntawm qab zib molecules
Yuav ua li cas hom ntawm cov khoom raug txheeb xyuas los ntawm nws lub cev thiab tshuaj lom neeg lub zog?
Intensive zog, xws li ceev thiab xim, tsis nyob ntawm seb tus nqi ntawm cov khoom tam sim no. Lub cev lub cev tuaj yeem ntsuas yam tsis tau hloov cov khoom siv tshuaj lom neeg. Cov khoom siv tshuaj muaj peev xwm ntsuas tau los ntawm kev hloov cov tshuaj lom neeg tus kheej
Dab tsi yog txheej txheem spontaneous thiab non-spontaneous txheej txheem?
Cov txheej txheem spontaneous yog ib qho uas tshwm sim yam tsis muaj kev cuam tshuam ntawm sab nraud. Ib txoj kev uas tsis yog tshwm sim yuav tsis tshwm sim yog tias tsis muaj kev cuam tshuam ntawm sab nraud
Cov txheej txheem twg yog txheej txheem endothermic?
Cov txheej txheem endothermic yog ib qho txheej txheem uas xav tau lossis nqus lub zog los ntawm nws qhov chaw nyob ib puag ncig, feem ntau yog ua kom sov. Nws yuav yog cov txheej txheem tshuaj, xws li dissolving ammonium nitrate hauv dej, lossis cov txheej txheem ntawm lub cev, xws li melting ntawm cov dej khov nab kuab