Video: Yuav ua li cas gas xav tau rau cellular respiration tshwm sim?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Thaum lub sijhawm ua pa ntawm tes, carbon dioxide yog muab tawm raws li cov khoom pov tseg. Qhov no carbon dioxide tuaj yeem siv los ntawm photosynthesizing hlwb los tsim cov carbohydrates tshiab. Tsis tas li ntawd nyob rau hauv cov txheej txheem ntawm cellular respiration, oxygen gas yuav tsum tau ua raws li ib tug txais ntawm electrons.
Ib yam li ntawd, nws raug nug, dab tsi yog qhov xav tau rau kev ua pa ntawm tes?
Feem ntau ntawm cov kauj ruam ntawm kev ua pa ntawm tes muaj nyob rau hauv mitochondria. Oxygen thiab qabzib yog ob qho tib si reactants hauv cov txheej txheem ntawm kev ua pa ntawm tes. Cov khoom tseem ceeb ntawm kev ua pa ntawm tes yog ATP; cov khoom pov tseg muaj xws li carbon dioxide thiab dej.
Kuj Paub, cov pa oxygen siv li cas hauv cellular respiration? Cellular ua pa yog cov txheej txheem hlwb siv los ua kom muaj zog. Cov cell hauv peb lub cev ua ke cov piam thaj thiab oxygen los ua ATP thiab carbon dioxide. Oxygen ua ke nrog cov electrons thiab ob hydrogen ions ua dej. Thaum kawg, cov hydrogen ions ntws los ntawm ATP synthase los ua ATP.
Tom qab ntawd, ib tug kuj yuav nug, qhov twg peb tau txais roj rau cellular respiration?
Thaum lub sij hawm glycolysis, cov piam thaj molecule yog cleaved nyob rau hauv ob, tsim ob pyruvate molecules thiab lub zog molecule, ATP. Cov pyruvate molecules raug xa mus sai sai rau hauv mitochondria, qhov uas lawv tau siv nyob rau hauv seem ntawm cov ua pa txheej txheem. Cov piam thaj molecule yog thawj roj rau cellular ua pa.
Tus txheej txheem ntawm kev ua pa ntawm tes yog dab tsi?
Cellular ua pa yog cov txheej txheem ntawm kev rho tawm lub zog hauv daim ntawv ntawm ATP los ntawm cov piam thaj hauv cov zaub mov koj noj. Hauv theem ib, cov piam thaj tau tawg rau hauv cytoplasm ntawm cov cell hauv a txheej txheem hu ua glycolysis. Hauv theem ob, pyruvate molecules raug thauj mus rau hauv mitochondria.
Pom zoo:
Yuav ua li cas tshwm sim rau tam sim no nyob rau hauv ib tug parallel circuits thaum ntxiv qhov muag teev?
Raws li ntau qhov muag tau ntxiv, qhov tam sim no nce. Raws li ntau resistors ntxiv nyob rau hauv parallel, tag nrho tam sim no lub zog nce. Yog li ntawd, tag nrho cov tsis kam ntawm Circuit Court yuav tsum tau txo. Qhov tam sim no nyob rau hauv txhua lub teeb yog tib yam vim hais tias tag nrho cov qhov muag teev glowed nrog tib brightness
Yuav ua li cas tshwm sim rau atoms nyob rau hauv cov tshuaj tiv thaiv raws li Dalton lub atomic txoj kev xav?
Dalton's Atomic Theory Tag nrho cov atoms ntawm ib lub caij yog tib yam. Cov atoms ntawm cov ntsiab lus sib txawv sib txawv hauv qhov loj thiab loj. Cov tshuaj yog tsim los ntawm kev sib txawv ntawm cov lej sib txawv ntawm cov atoms. Cov tshuaj tiv thaiv tshuaj ua rau muaj kev hloov pauv ntawm cov atoms hauv cov reactant thiab cov khoom sib txuas
Nyob rau hauv dab tsi ntawm lub cell puas cellular respiration tshwm sim?
Mitochondria
Uas muaj tseeb rau ob qho tib si photosynthesis thiab cellular respiration lawv xav tau oxygen raws li ib tug reactant?
Cov lus teb raug yog 'lawv xav tau organelles'. Lub mitochondria yog cov organelle uas pab txhawb kev ua pa thiab cov chloroplast txhawb nqa photosynthesis. Kev ua pa ntawm tes yuav tsum muaj oxygen reactant, photosynthesis yuav tsum tau carbon dioxide. Photosynthesis xav tau lub teeb lub zog los ntawm lub hnub, tsis ua pa
Dab tsi cov khoom ntawm cellular respiration yog tsim nyog rau photosynthesis tshwm sim?
Photosynthesis ua rau cov piam thaj thiab oxygen, uas tom qab ntawd siv los ua cov khoom pib rau kev ua pa ntawm tes. Kev ua pa ntawm tes ua rau carbon dioxide thiab dej (thiab ATP), uas yog cov khoom pib (ua ke nrog lub hnub ci) rau photosynthesis