Lau: papa hōʻikeʻano a me ka 'ole. Oihana o vascular laulau i loko o ka lau

Ai ana a me ka hanu - kēia mau pōʻino oihana e hiki ia o na lau o ka mea kanu. Kumu waina, a cacti, mauʻu wanawana a me ka wai līlia - kēlā i kēia mau mea kanu haawi aku ia i ka hanana nānaina o ka lau.

Haumana - kīloi paʻewa hapa o ka pana

Pakele ana i kekahi mea kanu kikowaena iho māhele - i ke kumu, a ua pili i ka pepa - ke kīloi paʻewa hapa. Kēia hoʻoponoponoʻana o Kamehameha e leie aku i ka pepa, e paa i ka loa maikaʻi manao me ka pili ana i ka lā. Ke kinona a me ka nui o ka lau hilinaʻi nui ma luna o ka papa o ka mea kanu. No ka laʻana, mea kanu nā hua ma kona ano maoli wahi i lau me ka nui lau kōmi 'ana no ka oi, pili wai omoāea kaʻina. Inā he laau ulu ma wahi me ka aniau maloo, ka ona mau mea, aohe ona kumu e lilo. No laila, i ka lau o kēia mau mea kanu, e e ka poe liilii, a me ka lahilahi. A pehea naʻauao maoli i hana mai i ka papa inoa, a hiʻona e nui no ka mea kanu a me nā holoholona.

Eia hou, i kekahi mau lau e hoʻololi shape me ka hoʻololi 'ana i? Aneie ana. All ike arrowhead i loko o ka wai i ka lipine-e like kinona o ka lau. He pono i keia kino ke ole e hana ino i ka ikaika pele o ka wai. A hiki aku i ka wai emi a me kekahi mau lau e make i loko o kā lākou wahi ulu pua-hoʻokino lau. Lākou photosynthetic ili ka nui nui, a nolaila, i ka manawa o ke ola kanu markedly māhuahua.

mawaho 'ole

Ka pepa ninoieo o lamina, a kumu, ma i ua pili i ke kumu. i hoʻonele lau kekahi o ke kumu a me ka wahi o ko lākou IeIIeYOA lawelawe 'ana me ke kumu o ka lau maka. Na lau i kapaia sessile.

Kēlā me kēia lau ke kōmi i kona aoao iho o ka dismemberment. Penei, ala apuupuu-lua lau o ka wilou, lāʻauʻoka - pinnatilobate a me ka dandelion - pinnatipartite. Ua noa i nā palmate lau o ka chestnut a me trifoliate clover.

maloko 'ole

Launch lau kanu ua hoʻopili i ke 'o kona kūloko ma' ole. Mawaho mea he ola hoʻokomo kālā'aʻaʻa - ili. Ka mea, i malama i ka pepa ole wale. Metabolic oihana, ke omoāea o ka wai a me ka hoonohonoho hou kinoea hanaʻia stomata - hana kūikawā ili hale. Ka mea, i puapua mea e wehe a pani hiki ke kaumaha ma muli o ka pono o ke kaʻina hana pinepine '.

Ke bulk o ka pepa piha me ka chlorophyll a me ka pūnaewele nā'aʻaʻa. Ua hana nuipa hale kūʻai wai me ka pāʻoihana o ka mahuaola, a hāpai mai i ka huikau kaʻina hana o ka kāʻamaʻai.

Omo a me ka holo o ka waiwai - mau oihana lau kanu i lawelawe lole. Ka mea, i na poe ma ka xylem, i nā kīʻaha a me nā tracheids i ia lŘlŘ keu akuʻikena. Kekahi o konaʻano o ka phloem, mea kuleana no ka mea e ku pono ana he waiwai - lalo. Ma hope o nā mea a pau kōpaʻa hua mai la i ka lau ma ka lilo o ka poe ikehu, e pono no a pau kanu nā loko, a me ke kumu.

No ka mea, e like me ka luna 'hui, e like me ka oihana o ka pepa mea hāpai kue, e ohi lawelawe oihana mua o kona nenoaiu i loko o laulau.

e uhi kēia mau hale a me ka oihana mua o ÿano nā'aʻaʻa a pu kuahene fibrovascular laulau. Aloha kapa ia aa koko.

Manawa a hiki i kēia 'ole, ka lawelawe kaola i loko o nā lau hana like konohiki o ka neʻe, a me he kākoʻo a me mechanical.

venation

Mau vascular laulau hiki ke ike me ka maka kapa ole. Ma kuina papa kuahene ka mea, i ka kūikawā hanana kumu, e like kanaka fingerprints. Eia ka kekahi hana o ka mea nana i ulana i loko o ka lau.

He nui na ano o ka venation. Upena ma ka haiia hoʻoholo ma ke alo o ka papa kuhikuhiE aa koko mai i haalele uuku, ho okumu i kaʻupena nae. Heʻoiaʻiʻo a pau ike kēia kiʻi ma luna o ka lau o ka plum, apricot paha kamako iki.

Lily a me ka hua palaoa i lahilahi lau, anei i i ke aupuni 'e pili ana i kekahi i kekahi. Kēiaʻano ua kapa ia laua. Akā, na aa koko o ua lau lilia o ke awāwa, e like me ka piʻo - keia mea i ka piʻo venation.

Nānā 'ole o ka' ano o ka hoʻoponoponoʻana o Kamehameha o vascular laulau i loko o ka lau malama like, ole i kanu ola makemake e wale ole i ke Akua.

'ano o nā lau

i nā lau i hoʻolaha e like me ka helu ana i ka lau kōmi 'ana. Aloha haawiia e like me ka lau ma luna o kekahi una honua. Peach, plum, Maple, lungwort - kēia mau mea examples o nā mea kanu a me na mea lau. Hui lau i, he laau, walnut, alfalfa. Ka mea, he poe no kekahi mau lau kōmi 'ana i ka poe i pili i ka mea hookahi petiole.

He aha ka ka hana ana o ka pepa

Me na lau paha vegetative propagation. Kona Mānoa, he wahi e hookaawale ia mai ka mea a pau meaola multicellular hapa. Ma ka hale, no laila, e hiki ke hoonui a lila Zigokaktus.

Mea nui no ka mea kanu a me transpiration - i ke kaʻina hana o ka omoāea o ka wai. Inā ka mea, aole e hiki, no ka mea kanu meaola make ana. Mai ke ana wela o ka maloko 'ia o nā hoa a pau o ka mea kanu aupuni mea e kaukaʻi ma ka Ambient mahana, ka mea hiki eaaei overheat.

e hiki ke mutate i ka lau o kekahi mau mea kanu. Penei, pea antennae hōʻoia kona IeIIeYOA i ka paa kākoʻo, cactus spines palekana mai excessive ona mau poho, fleshy lau o Aloe Vera hōʻoia i ka lako hou i ka wai me ka mahuaola.

Green kuina: planetary cia o

Hou hiʻona o ka pepa, he mau inverse kaʻina - o ka kāʻamaʻai a me ka hanu.

Hanu - omo o ka o oxygen a me carbon dioxide i kinoea. He He kupono ana no ke ola ana o nā mea a pau meaola ola a me ka mea ano no ka poeikohoia oʻaneʻane na aupuni a pau o ka ano.

Kāʻamaʻai - i ke kahua o ke aloha 'ona mai'okanikaʻole no a hiki i ka malamalama ikehu. Kēia kaʻina hana hiki ana wale nō i loko o ka lau, no ka mea, iloko o ka launahele pigment chlorophyll. No kona manaʻo pono ka carbon dioxide, a ua hoʻokuʻuʻia i loko o ka lawa nui i ha. A hana carbohydrate monakō koko a me ka i oxygen ma kāʻamaʻai.

Me ka exaggeration, ua hiki keʻae aku i ka uliuli pepa mea he maoli hola i produces ole wale Nine Inch, akā, i hoakaka a pau ke ola ma luna o mākou Honua, ka mea e pono aku ana no ke ola.