Video: Cov tshuaj anthropogenic yog dab tsi?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Cov tshuaj anthropogenic yog siv dav hauv kev ua liaj ua teb, kev lag luam, tshuaj, thiab kev ua tub rog. Piv txwv suav nrog cov tshuaj tua kab xws li atrazine, pentachorophenol (PCP), 1, 3-dichloropropene, thiab DDT, cov khoom tawg xws li trinitrotoluene (TNT), cov kuab tshuaj xws li trichloroethylene, thiab dielectric fluids xws li PCBs.
Yog li ntawd, dab tsi yog txhais los ntawm anthropogenic qhov chaw?
Qhov feem ntau cuam tshuam lub cev muaj kuab paug qhov chaw arethe ncaj qha thermal pollution, ntuj los yog anthropogenic . Kev nyab xeeb hauv cheeb tsam tau hloov pauv los ntawm tshav kub (caloric input) tsim los ntawm kev lag luam, tsev neeg, kev ua liaj ua teb thiab kev thauj mus los thiab huab cua los ntawm cov cua hauv qab yuav muaj qhov kub thiab txias.
Tom qab, lo lus nug yog, dab tsi yog lub ntsiab anthropogenic kua paug? Piv txwv ntawm Anthropogenic Pollution Neeg tsim qhov chaw: Anthropogenic (neeg tsim) ua paug yog tshwm sim los ntawm tib neeg kev ua ub no. Burning ntawm fossil fuels, deforestation, mining, dej phwj tuaj, industrialeffluent, tshuaj tua kab, chiv, thiab lwm yam. anthropogenicpollution.
Dab tsi yog lub ntsiab lus ntawm kev ua haujlwm anthropogenic?
Qee tus neeg kev ua si uas ua rau kev puas tsuaj (txawm ncaj los yog tsis ncaj) rau ib puag ncig ntawm lub ntiaj teb no suav nrog tib neeg kev yug me nyuam, kev siv ntau dhau, kev siv ntau dhau, kev ua qias tuaj, thiab deforestation, rau npe tab sis ob peb. Lub sij hawm anthropogenic xaiv ib qho kev cuam tshuam los yog khoom uas tshwm sim los ntawm tib neeg kev ua si.
Anthropogenic warming txhais li cas?
Qhov no anthropogenic cua sov ntawm cov cua pom tau ua rau muaj kev hloov pauv rau huab cua saum toj no thiab dhau qhov ntawd yuav ib txwm tshwm sim. Ntiaj teb no sov yog feem ntau subsumed rau hauv ntau lub sij hawm kev hloov pauv huab cua, torepresent nws lub txim.
Pom zoo:
Dab tsi yog cov nyhuv tshuaj ntawm hluav taws xob muab qee qhov piv txwv ntawm cov nyhuv tshuaj?
Ib qho piv txwv ntawm cov tshuaj muaj zog hauv cov hluav taws xob tam sim no yog electroplating. Hauv cov txheej txheem no, muaj cov kua dej uas muaj hluav taws xob dhau mus. qhov no yog ib qho piv txwv ntawm kev siv tshuaj lom neeg hauv hluav taws xob tam sim no
Cov zaub mov anthropogenic yog dab tsi?
Forging ecology. Ib qho ntawm cov neeg tsav tsheb tsawg tshaj plaws ntawm cov tsiaj hloov pauv yog cov khoom noj khoom haus anthropogenic piv txwv li, cov khoom noj khoom haus tau los ntawm tib neeg cov dej num uas muaj rau cov tsiaj (Leroux and Loreau, 2008; Polis et al., 1997)
Cov cim tshuaj thiab cov qauv tshuaj yog dab tsi?
Cov cim tshuaj lom neeg yog ib qho-lossis ob-txoj kev tsim qauv ntawm ib lub caij. Compounds yog kev sib txuas ntawm ob lub ntsiab lus. Cov tshuaj formula yog ib qho kev qhia uas qhia cov ntsiab lus hauv ib qho kev sib txuas thiab cov txheeb ze ntawm cov ntsiab lus. Ntau lub ntsiab lus muaj cov cim uas tau los ntawm Latin lub npe rau lub caij
Yog vim li cas sodium poov tshuaj twj tso kua mis suav hais tias yog ib qho kev thauj mus los uas cov kev taw qhia yog cov sodium thiab poov tshuaj tau pumped?
Sodium-Potassium Pump. Kev thauj mus los yog lub zog xav tau cov txheej txheem ntawm kev siv cov molecules thiab ions hla daim nyias nyias 'nce toj' - tiv thaiv kev sib tw gradient. Txhawm rau txav cov molecules tawm tsam lawv cov concentration gradient, yuav tsum muaj cov khoom siv protein
Dab tsi yog tshuaj lom neeg cov tshuaj tiv thaiv thiab cov tshuaj tiv thaiv lub cev?
Qhov sib txawv ntawm cov tshuaj tiv thaiv lub cev thiab cov tshuaj tiv thaiv tshuaj yog muaj pes tsawg leeg. Hauv cov tshuaj tiv thaiv tshuaj, muaj kev hloov pauv ntawm cov tshuaj hauv nqe lus nug; nyob rau hauv ib qho kev hloov ntawm lub cev muaj qhov sib txawv ntawm qhov tsos, tsis hnov tsw, los yog cov duab yooj yim ntawm cov qauv ntawm cov teeb meem yam tsis muaj kev hloov pauv hauv cov ntsiab lus