Ucwaningo olukhulu luqinisekisa ukuthi amazambane angaba yingxenye yokudla okunempilo
Amazambane athole ukuthuthukiswa okubalulekile kwezempilo ngemuva kwephrojekthi enkulu yocwaningo esanda kuphothulwa ngabasebenzi ...
Amazambane athole ukuthuthukiswa okubalulekile kwezempilo ngemuva kwephrojekthi enkulu yocwaningo esanda kuphothulwa ngabasebenzi ...
Nakuba i-phosphorus iyisici esibalulekile ekusetshenzisweni kwezitshalo nasekukhuleni, ukutholakala kwayo esikhathini esizayo ngaphansi kwamazinga aphakeme ekhabhoni yasemkhathini ...
Ezintweni eziphilayo, ukuthuthukiswa kuyinhlanganisela yezinqubo eziningi ezididiyelwe ezisebenzisana ngesikhathi nasemkhathini phakathi nesifundo ...
Ama-chloroplast olwelwe nezitshalo yizinjini zamaselula eziguqula amandla elanga abe amandla amakhemikhali ngokusebenzisa i-photosynthesis. Lezi organelles, ...
Izinkulungwane zeminyaka, izilimo ziye zalolongwa izinqubo zokufuya. Abalimi bazalanisa futhi bakhethe izinhlobo ezintsha, ezijwayele ukuhlala njalo ...
Izitshalo zizivikela kanjani kuma-microorganisms we-pathogenic? Lena iphazili eyinkimbinkimbi, lapho ithimba lezazi zezinto eziphilayo ezivela ...
Uhlaka olusha lomqondo lokufaka indlela izitshalo ezisebenzisa ngayo ikhabhoni namanzi, noma amandla ezitshalo, kumamodeli ekhompyutha asezingeni eliphezulu ...
Esikhathini lapho ukuguquka kwesimo sezulu kwenza izindawo eziningi zomhlaba zishise futhi zome kakhulu, kuyasangulukisa ukucabanga ...
Ngekhulu lama-21, "ukubambisana" sekuphenduke igama elidumile, kodwa ukusebenza ndawonye ngempumelelo kuzo zonke iziyalo kanye namazwe kulula ...
Izitshalo ze-legume azincikile ku-nitrogen ehlinzekwa ngaphandle, ngoba zingakha i-symbiosis ne-nitrogen-fixing bacteria, ebizwa ngokuthi i-rhizobia. I...
Juni, i-2023