Kusonkhanitsa Ma Nucleotide: Zigawo Zoyambira za Moyo Ma Nucleotide ndi mamolekyu oyambira omwe amapanga DNA ndi RNA, zomwe ndi majini omwe amatsogolera ntchito zonse zamoyo mu selo lililonse lamoyo. Kumvetsetsa kapangidwe ndi ntchito ya ma nucleotide sikuti ndikofunikira kokha kwa asayansi ndi akatswiri, komanso kungapereke chidziwitso chofunikira cha momwe moyo, m'mitundu yake yosiyanasiyana, umayambira.
Mutu: Zitsanzo za Mavuto pa Mitundu ya Mafunde. Mafunde ndi lingaliro lofunika kwambiri mu fizikisi lomwe limagwiritsidwa ntchito mosiyanasiyana m'moyo watsiku ndi tsiku, kuyambira kulumikizana ndi kuyenda mpaka ukadaulo wosiyanasiyana wazachipatala. Munkhaniyi, tikambirana mitundu yosiyanasiyana ya mafunde pamodzi ndi mavuto a zitsanzo omwe angathandize kumvetsetsa bwino nkhaniyi. Chiyambi cha Lingaliro la Mafunde Mafunde ndi kugwedezeka komwe... Werengani zambiri
DNA ndi Majini: Maziko a Moyo Mu dziko la zamoyo, mwina palibe zigawo zomwe zili zofunika kwambiri kuposa DNA ndi majini. Ndiwo makiyi oti timvetsetse momwe zamoyo zimakulira, kugwira ntchito, ndi kusintha. Komabe, kuti timvetse, choyamba tiyenera kumvetsetsa gawo lililonse payekhapayekha komanso momwe zimagwirira ntchito pakati pawo. … Werengani zambiri
Chitsanzo cha Vuto la Mafunde: Kupeza Chinthu Chachilengedwe Chodabwitsa Mafunde ndi chinthu chachilengedwe chomwe timakumana nacho nthawi zambiri m'moyo watsiku ndi tsiku. Kuyambira phokoso lomwe timamva, mpaka kuwala komwe timawona, mpaka zizindikiro za wailesi zomwe zimalumikiza zida zathu zolumikizirana, chilichonse chimadalira mafunde. Kumvetsetsa makhalidwe ndi mawonekedwe a mafunde ndikofunikira kuti timvetsetse zochitika zambiri zachilengedwe ndi… Werengani zambiri
Zinthu Zachibadwa: Maziko a Moyo Zinthu zachibadwa ndiye maziko omangira zamoyo. Zimagwira ntchito ngati pulani yomwe imatsimikizira mawonekedwe akuthupi ndi achilengedwe a chamoyo chilichonse. Mawu akuti "zinthu zachibadwa" nthawi zambiri amatanthauza DNA (deoxyribonucleic acid) ndi RNA (ribonucleic acid), mamolekyu awiri omwe amasunga ndi kutumiza chidziwitso cha majini pakati pa mibadwo. Kapangidwe ka DNA ndi Ntchito Yake DNA ndi… Werengani zambiri
Kugwiritsa Ntchito Mafunde a Kuwala Mafunde a kuwala, monga momwe timawadziwira, ndi gawo la ma electromagnetic spectrum omwe amatipatsa mphamvu yowona dziko lotizungulira. Komabe, ntchito ya kuwala m'moyo watsiku ndi tsiku ndi ukadaulo imapitirira kupatsa kuwala kokha. Kugwiritsa ntchito mafunde a kuwala kumakhudza madera osiyanasiyana, kuphatikizapo kulumikizana, chisamaliro chaumoyo, chitukuko cha mphamvu, ndi ukadaulo wazidziwitso. Nkhaniyi i… Werengani zambiri
Kupanga kwa Chemo: Njira ndi Kufunika kwa Zamoyo Padziko Lapansi Chiyambi M'dziko lodzaza ndi zachilengedwe zosiyanasiyana, anthu ambiri amadziwa bwino lingaliro la photosynthesis, njira yomwe zomera, algae, ndi mabakiteriya ena amagwiritsa ntchito mphamvu ya dzuwa popanga chakudya. Komabe, pali chinthu china chachilengedwe chomwe sichidziwika bwino koma chofunikira kwambiri: kupanga kwa chemo. Njirayi, yomwe siifuna… Werengani zambiri
Kugawanika kwa anthu: Kumvetsetsa Chochitika ndi Mmene Chimakhudzira Anthu Kugawanika kwa anthu ndi chochitika cha kupangika kwa mfundo zogawanika kwambiri m'magulu a anthu, komwe magulu a anthu amakula kwambiri m'malingaliro ndi zikhulupiriro zawo. Monga chochitika cha chikhalidwe ndi ndale, kugawanika kwa anthu sikwatsopano, koma kwakhala kodziwika kwambiri ndi chitukuko cha ukadaulo wazidziwitso ndi malo ochezera a pa Intaneti, zomwe zathandizira... Werengani zambiri
Zinthu Zomwe Zimakhudza Kupanga Zinthu Zosiyanasiyana Kupanga zinthu zosakanikirana ndi zamoyo ndi njira ya biochemical yofunika kwambiri pa moyo padziko lapansi, momwe zomera, algae, ndi mabakiteriya ena amasinthira mphamvu ya kuwala kuchokera ku dzuwa kukhala mphamvu ya mankhwala mu mawonekedwe a shuga. Njirayi ndi yofunika kwambiri osati kwa zamoyo zopangidwa ndi photosynthesis zokha komanso kwa chilengedwe chonse cha Dziko Lapansi, kuphatikizapo anthu, chifukwa imapanga mpweya ngati chinthu china… Werengani zambiri
Kusinthasintha kwa Kuwala: Chochitika Chomwe Chimadzutsa Zofooka za Maso Kusinthasintha kwa kuwala ndi chinthu chakuthupi chomwe sitingachidziwe nthawi zonse, koma chimagwira ntchito yofunika kwambiri m'mbali zosiyanasiyana za moyo watsiku ndi tsiku ndi ukadaulo. Mwachidule, kusinthasintha kumatanthauza kupindika kwa mafunde a kuwala pamene akudutsa m'malo otseguka kapena kukumana ndi chopinga panjira yawo. Chochitikachi chikuwulula zambiri za mtundu wa… Werengani zambiri