Dab tsi yog gametes ntawm Fucus hu ua?

Video: Dab tsi yog gametes ntawm Fucus hu ua?

2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44

Fucus Txiv neej Conceptacle. Cov tswv yim rau cov txiv neej ua haujlwm hauv nruab nrog cev yog kab nrog antheridiophores, uas tau muaj ceg thiab muaj qhov txhab, dav dav antheridia ntawm lawv cov ceg. Lub antheridia yog qhov chaw ntawm meiosis, tsim 64 mus rau 128 biflagellated txiv neej cov gametes uas yog hu ua antherozoids.

Ib yam nkaus, pom Fucus nyob qhov twg?

Fucus vesiculosus, paub los ntawm ntau lub npe zais zis wrack, dub tang, rockweed, zais zis fucus , hiav txwv oak, txiav nyom, dyers fucus ua , liab fucus ua , thiab pob zeb qhwv yog seaweed pom ntawm ntug dej hiav txwv Sab Qab Teb, Sab Hnub Poob Baltic, thiab Atlantic thiab Pacific Oceans.

Dab tsi yog hom algae yog Fucus? xim av algae

Kuj tseem paub yog, Fucus siv rau dab tsi?

Fucus vesiculosus yog hom xim av seaweed. Tib neeg siv tag nrho cov nroj tsuag los ua tshuaj. Cov neeg siv Fucus vesiculosus rau cov xwm txheej xws li mob qog noj ntshav, tsis muaj iodine, rog, thiab ntau lwm tus, tab sis tsis muaj pov thawj tshawb fawb zoo los txhawb nqa cov no siv.

Puas yog Fucus yog tsob ntoo?

Fucus yog ib tug genus ntawm xim av algae pom nyob rau hauv intertidal aav ntawm rocky seashores yuav luag thoob plaws lub ntiaj teb no.

Pom zoo:

Qhov tseem ceeb ntawm qhov sib txawv ntawm tuab ntawm phab ntsa ntawm aorta yog dab tsi?

Dab tsi yog qhov tseem ceeb ntawm qhov sib txawv ntawm tuab ntawm phab ntsa ntawm aorta thiab phab ntsa ntawm lub ntsws ntsws? Cov phab ntsa tuab ntawm aorta tso cai kom tiv taus siab dua ntawm cov ntshav tso tawm los ntawm lub ventricle

Dab tsi yog poj niam gametes hauv tib neeg hu ua?

Ib gamete los ntawm poj niam, thiab ib tug los ntawm txiv neej. Poj niam gametes kuj tseem hu ua qe lossis ova. Poj niam gametes tseem hu ua qe lossis ov. Lawv raug tsim thaum lub sij hawm tsim cov txheej txheem cellular hu ua meiosis. Qhov tshwm sim ntawm gamete cell yog haploid cell

Lub luag hauj lwm ntawm Conceptacle hauv Fucus yog dab tsi?

Cov tswv yim yog cov kab noj hniav tshwj xeeb ntawm cov dej hiav txwv thiab dej hiav txwv algae uas muaj cov kabmob hauv nruab nrog cev. Lawv nyob ntawm lub qhov taub thiab qhib los ntawm lub qhov me me. Caecostomata, tsuas yog pom nyob rau hauv Fucus distichus, nyob rau hauv cov ostiole yuav raug thaiv thaum lub sij hawm kev loj hlob

Dab tsi yog qhov teeb meem ntawm daim tawv nqaij uas tshwm sim los ntawm kev mob ntev ntawm cov qog sebaceous tshwm sim los ntawm cov khoom zais cia?

AKA pob txuv vulgaris- Cov teeb meem ntawm daim tawv nqaij ua rau mob ntev ntawm cov qog sebaceous los ntawm khaws cia tso zis thiab Propionbacterium acnes, lub sijhawm tshawb fawb rau cov kab mob pob txuv. Qhov mob ntawm daim tawv nqaij qhuav, tawv nqaij vim tsis muaj lossis tsis muaj sebum uas tshwm sim los ntawm cov laus thiab los ntawm qhov txias