2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Tib neeg photosynthesis tsis muaj nyob; peb yuav tsum ua liaj ua teb, tua, ua noj, zom thiab zom - kev siv zog uas xav tau sijhawm thiab calories kom ua tiav. Raws li tib neeg cov pej xeem loj hlob, qhov kev thov rau cov khoom ua liaj ua teb ua li cas. Tsis yog peb lub cev siv zog xwb, tab sis yog cov tshuab ua liaj ua teb uas peb siv los ua zaub mov.
tib neeg puas muaj sia nyob yam tsis muaj chloroplast?
Peb paub tias lawv tsis muaj mitochondria, tab sis ib hom pom tau tias dhau los ua mitochondria qee zaum tom qab eukaryotes hloov zuj zus. Ntawm theem ntawm tus kheej, ib tus tuaj yeem ua neej nyob yam tsis muaj chloroplasts.
Yuav ua li cas yog tias peb muaj chloroplasts?
Lub ntiaj teb yuav kawg green. Yuav kom photosynthesize, lub cev xav tau chloroplasts. … Nrog rau lub hnub ci me ntsis, cov chloroplasts ua haujlwm rau lawv cov khawv koob thiab hloov cov dej nqus, cov zaub mov, thiab cov pa roj carbon dioxide rau hauv cov piam thaj, tib cov suab thaj uas tib neeg tso siab rau lub zog.
Vim li cas tib neeg siv tsis tau photosynthesis?
Nyob rau hauv ib lub ntsiab lus: Peb tsis tuaj yeem photosynthesis vim peb tsis muaj chloroplasts, thiab peb yuav tsis tau txais zaub mov txaus los ua kom nws tsim nyog lawm.
Peb puas tuaj yeem tsim cov chloroplasts?
Los ntawm kev sib txuas lub teeb-txiav tshuab ntawm cov nroj tsuag spinach nrog enzymes los ntawm cuaj kab mob sib txawv, cov kws tshawb fawb tau tshaj tawm ua cov khoom tsim chloroplast uas ua haujlwm sab nraud ntawm cov hlwb kom sau hnub ci thiab siv qhov tshwm sim. lub zog los hloov carbon dioxide (CO 2 ) rau hauv lub zog-nplua nuj molecules.
Pom zoo:
Puas muaj leej twg muaj sia nyob ntawm tib neeg kev sib kis?
Lub Kaum Ob Hlis 2010, kev tuag of Michael Faherty, tus txiv neej muaj hnub nyoog 76 xyoo hauv County Galway, Ireland, tau sau tseg tias "kev sib tua tshwm sim" los ntawm tus kws kho mob. Yuav ua li cas thiaj li tshwm sim tshwm sim?
Puas yog cov tib neeg ntawm ib hom niaj hnub no txawv dua li cov tib neeg ntawm tib hom?
Puas yog cov tib neeg ntawm ib hom niaj hnub no zoo li txawv dua li cov tib neeg ntawm tib hom tau ntau tiam dhau los? … Yog, txhua tus neeg tuaj yeem hloov pauv me ntsis thiab dhau qhov kev hloov pauv rau lawv cov xeeb ntxwv. Puas muaj qhov sib txawv ntawm cov tib neeg ntawm tib hom?
Thaum ib yam khoom uas tsis yog tib neeg muab rau tib neeg tus yam ntxwv?
Personification yog qhov tshwm sim ntawm tib neeg cov yam ntxwv, yam ntxwv, lossis kev coj tus cwj pwm rau cov tsis yog tib neeg, yog tsiaj txhu, yam tsis muaj sia, lossis txawm tias cov ntsiab lus tsis muaj tseeb. Qhov twg hauv qab no muab tib neeg yam ntxwv rau yam tsis yog tib neeg?
Puas cov nroj tsuag hauv av puas muaj chloroplasts?
Ua ke, cov nroj tsuag hauv av thiab cov algae cuam tshuam yog suav tias yog ib feem ntawm Kingdom Plantae, lossis pawg Archaeplastida ("plastid thaum ub"). Kingdom Plantae (a.k.a. lub Archaeplastida). … Txhua pab pawg hauv Kingdom Plantae qhia tus yam ntxwv uas muaj a thawj chloroplast lossis thawj plastid.
Puas blepharisma puas muaj chloroplasts?
No, tsis yog amoebas lossis paramecia muaj chloroplasts. Puas yog amoeba cell muaj chloroplast? zaub mov vacuole uni-cellular, amoeba, euglena, flagellum Zoo li amoebas, euglenas muaj cytoplasm thiab nucleus. Txawm li cas los xij, lawv kuj muaj chloroplasts, uas ua rau lawv zoo li ntsuab.
