No ke aha la Volvox haawiia i like hookahi-aa? Meaola? Ka 'ole o Volvox ka līoho

Ma ke ao nei, ua ai i na hana mana microscopic meaola. Inā i hele mai kekahi kanaka i loko o koʻu poʻo i ka papa inoa o nā mea kupanaha o ka microcosm, ka Volvox līoho makemake oiaio ua komo i loko o kēia papa.

uliuli ka līoho

Volvox - he 'ōmaʻomaʻo līoho. Lakou nei i loko o ka palapala o nā panalāʻau. No ke aha la Volvox haawiia i like hookahi-aa? Meaola? Ke pane paipai iho Ua puni hoʻi: o kela mea keia hookahi wahi limu, a mea i ka halepaahao e loaʻa mau flagella a me ka heluia na lauoho.

Single aeee i pili e lahilahi kaula makalii o ka cytoplasm i kekahi i kekahi, e leie aku ka panalaau ia eʻauʻau ma ka weli. Kanaka 'elele, koe wale no hoi na lauoho a me flagella no hoi i ka meaʻuʻuku ulaula ke kina ole, he ai-kapaia maka.

aeea differentiation haawi kekahi hanana ka līoho laʻelaʻe 'ia. Kēlā me kēia panalaau ia i ke kumu a me ka welau, ma nā'ōlelo, ka Akau a me Hema auamo. Ma ka māhele mua ua ike i ka oi haʻi hoʻomāhuahua o ka ulu nā'ōpuʻu. He kōkua ka līoho e 'auʻau' ana i ka malamalama. Penei, he panalaau ia no hookahi-aa? Meaola ma ka nānā aku e pono kekahi i kekahi multicellular meaola.

Volvox: 'ole

no ke aha Volvox haawiia i like hookahi-aa? meaola ka wā noi, e pono ke kuai i olelo ia ana he hookahi aeea hiki e mai i ka 2 millimeters ma anawaena (ma ka nui panalāʻau - mai i 2 knm), no laila, ka mea hiki ke eaaei ike me ka maka kapa ole. Kekahi līoho i pili e lahilahi filaments o cytoplasm.

Volvox līoho i ke 'ano mea' ole. piha ke kikowaena lua me ka mucus. All aeee i mau flagella, a i pili i ka mua o hope. Kēlā me kēia aeea i loko o ka halepaahao hanaʻia ka hana o ke kino, ka hanu a me ka excretion. Ke shape paha e spherical, elliptical, a me ka'ololaha. ua i uhiia e mucus Ka mawaho, ahu iho. Kēlā me kēia aeea mai he hookahi maka i loko o ka palapala o ke kahi ma luna o ka mua hopena.

'ōlelo

ka līoho Volvox nā'ōlelo aoao muli o kona kulana hana hoihoi, a hiki pīhoihoi. Ka mea hiki ke paʻi nā asexually a me nā kiʻie hōʻikeʻike. Ma luna o ka pilina nana oe e ike i ka hapanui o nā panalāʻau mea i loko o kekahi wahi, i ka poe i kaheaia gonads.

He He hōʻailona o asexual nā'ōlelo. Gonads mai aeee ulu puni Kapikoowākea o ka panalaau ia. Mau keena ulu a undergo i ka moʻo o ka mahele ana, a hiki i ka mea, kuahene uuku spheres. Ma keia hihia, ke flagella i loko o ka hou p ÷ ai. E lawe ia, e huli i ka halepaahao ia oe iho i loko mai.

Volvox hiki ke paʻi ia lakou iho e like me nā kiʻie hōʻikeʻike. Like asexual nā'ōlelo kūikawā aeee loaa a puni ka equator. Male a me ka wahine kāna i panalāʻau o kela germ keena.

Sperm aeee i hanaʻia ma ka mahele. Female anal aeee mai i puunaue, akā hoʻi mahuahua ma ka nui. Ka hapanui o? Ueo i na kane a me ka wahine panalāʻau. Kekahi mea hermaphrodites.

Volvox a Map

Kilo o ka pūʻulu o nā panalāʻau ma lalo o ka malamalama microscope mea he io nui maka. Inā e haʻalele lawa ka lewa ma lalo o ka chap, e hoopahee auanei, no ka uuku'ōmaʻomaʻo spheres hoʻomaka e lohi lana i ka backlight.

Volvox ka loa oluolu e loaʻa. A pau e pono e - ka mea, Aloha nani maʻemaʻe a me ka mehana ka wai, waiwai i loko o ka mahuaola. A pono manawa e malama - kauwela. Scooping i kekahi mau uliuli specimens hiki ke ike i ke kapa i ka wai o ka "loko ua pua i nā" līoho e e o Laielohelohe i ka malamalama.

kaianoho koholā

No ke aha la Volvox haawiia i like hookahi-aa? Meaola? E ka maka ia. Volvox mai he hookahi-,? A? Ole, ka mea hiki ole nei ma ka hoʻokaʻawale, no laila, pinepine ano spherical panalāʻau o i ke 50 000 kanaka. It OʻAʻole pono ka halepaahao mea he microscopic meaola. Ua lŘlŘ kona nui keʻano o ka hanaʻana. A no ke aha Volvox haawiia i like hookahi-aa? Meaola.

Maikaʻi kaianoho koholā no kēia mau līoho mea wai. Mau microorganisms i loaʻa i loko o loko, auwai, a hiki ma ka pāpaʻu aiaiaiia. Volvox līoho nō i waena o ka mea kahiko ma ka Honua. E like me na nā mea mahuʻi o nā kānakaʻepekema, he kolonialaʻaoʻao o ke ola, ka mea, ua paa nae ka 200 miliona makahiki aku nei.

Volvox - ka loa? Acaeoey? Meaola o kona ano. Ua ano he spherical, ellipsoid a ovoid lēpela. Ke algal keena pihaʻi me chlorophyll, no laila ka mea, ia lakou iho i ka ai ma kāʻamaʻai. Kēlā me kēia kanaka aeea hana no ka pono o ka panalaau ia, a me ka pu e hana e like me ka hookahi meaola.