Video: Dab tsi ntawm protists raug cais nyob rau hauv phylum Zoomastigina?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Hauv phylum Zoomastigina peb pom protozoans uas yog lub npe hu ua flagellates . Cov no yog tsiaj zoo li protists uas muaj qhov projection hu ua a
Yog li ntawd, phylum Zoomastigina yog dab tsi?
Phylum Zoomastigina yog a phylum ua ntawm Kingdom Protista. Lub ntsiab yam ntxwv ntawm Phylum Zoomastigina yog cov kab mob ntawm no phylum ua txav los ntawm kev siv flagella, ib qho los yog ntau yam. Vim tias cov kab mob no tsis muaj chloroplasts, lawv yog heterotrophic.
Tsis tas li ntawd, conjugation pab tau protists li cas? pauv cov khoom siv caj ces. Conjugation pab tsim muaj ntau haiv neeg. Lub neej voj voog ntawm ntau yam protists suav nrog kev hloov ntawm diploid thiab haploid? tiam, ib lub voj voog hu ua alternation of generations. Ib txhia protist hom reproduce asexually los ntawm tsim spores nyob rau hauv ib tug qauv hu ua ib tug? sporangium.
Yog li ntawd, plaub phyla ntawm cov tsiaj zoo li protists cais li cas?
Tsiaj zoo li protists yog cov neeg siv khoom ib leeg xwb. Tsiaj - zoo li protists tseem hu ua Protozoa. Protozoa feem ntau muab faib ua 4 phyla ua : Amoebalike protists , flagellates, ciliates, thiab spore-forming protists.
Yuav ua li cas Zoomastigina reproduce?
Feem ntau yug me nyuam asexually los ntawm binary fission (Thaum cov khoom siv nuclear tau theej thiab cov niam txiv cell faib ua 2 lub hlwb sib npaug). Ib txhia ua muaj lub neej kev sib deev thiab.
Pom zoo:
Yuav ua li cas cov txheej txheem ntawm cell faib nyob rau hauv eukaryotes feem ntau zoo ib yam li cell faib nyob rau hauv prokaryotes?
Tsis zoo li eukaryotes, prokaryotes (uas suav nrog cov kab mob) tau txais ib hom kev faib cell hu ua binary fission. Hauv qee qhov, cov txheej txheem no zoo ib yam li mitosis; Nws yuav tsum tau rov ua dua ntawm cov cell chromosomes, cais ntawm cov theej DNA, thiab kev sib cais ntawm niam txiv cell cytoplasm
Txoj cai lij choj ntawm kev cais nyob rau hauv noob caj noob ces yog dab tsi?
Ib qho ntawm cov hauv paus ntsiab lus no, tam sim no hu ua Mendel Txoj Cai Lij Choj ntawm Segregation, hais tias txhua tus khub sib cais lossis cais tawm thaum lub sijhawm gamete tsim thiab sib koom ua ke ntawm fertilization
Dab tsi yog qhov kev xav ntawm kev sib raug zoo nyob rau hauv layman cov ntsiab lus?
General Relativity yog dab tsi? Qhov tseem ceeb, nws yog atheory ntawm lub ntiajteb txawj nqus. Lub tswv yim tseem ceeb yog tias tsis yog lub zog tsis pom kev uas nyiam cov khoom rau ib leeg, lub ntiajteb txawj nqus yog acurving lossis warping ntawm qhov chaw. Qhov loj dua ib yam khoom, qhov ntau warps qhov chaw nyob ib ncig ntawm nws
Dab tsi yog cov ions nyob rau hauv siab tshaj plaws concentration nyob rau hauv lub extracellular kua?
Cov tshuaj no nyob rau hauv cov kua dej extracellular thiab intracellular. Nyob rau hauv cov kua dej extracellular, cov cation loj yog sodium thiab cov anion loj yog chloride. Qhov loj cation nyob rau hauv cov kua dej intracellular yog poov tshuaj. Cov electrolytes no ua lub luag haujlwm tseem ceeb hauv kev tswj hwm homeostasis
Nyob rau hauv dab tsi organelle yog pyruvate oxidation nqa tawm nyob rau hauv ib lub cell?
Pyruvate oxidation cov kauj ruam Pyruvate yog tsim los ntawm glycolysis nyob rau hauv lub cytoplasm, tab sis pyruvate oxidation tshwm sim nyob rau hauv lub mitochondrial matrix (hauv eukaryotes). Yog li, ua ntej cov tshuaj tiv thaiv tuaj yeem pib, pyruvate yuav tsum nkag mus rau mitochondrion, hla nws daim nyias nyias thiab tuaj txog ntawm matrix