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Tikudziwa kuti dziko lathuli lili ndi mitundu yambiri ya kuipitsa chifukwa cha anthu omwe ndi zochitika zawo zachuma zimawononga ...
Kusiyana pakati pa mavairasi ndi mabakiteriya
Tikagwidwa matenda kuti tigwiritse ntchito mankhwala osiyanasiyana, chiyambi cha matenda nthawi zambiri chimasokonezeka ...
Zipangizo zosaoneka bwino
Popeza vuto lalikulu padziko lonse lapansi lomwe tili nalo ndi kuipitsa kwa pulasitiki, zinthu zomwe zimapangidwanso zimabadwa. Ndi zida ...
Kuwononga madzi
Madzi ndiye chinthu chofunikira kwambiri padziko lapansi. Ngakhale pali michere yamtengo wapatali pachuma, ...
Heterotrophic zakudya
Padziko lapansi pali mitundu yambiri ya zakudya. Chakudya cha Heterotrophic ndi chimodzi mwazinthu zomwe alibe ...
Miyala ndi mchere
Geology ndi sayansi yomwe imayang'ana kwambiri pakuphunzira kutumphuka kwa dziko lapansi komwe titha ...
Makina amphepo
Mphamvu ya mphepo ndi imodzi mwazinthu zofunikira kwambiri padziko lonse lapansi zamagetsi omwe amatha. Chifukwa chake, tiyenera kudziwa ...
Mphamvu za nyukiliya: zabwino ndi zoyipa
Kulankhula za mphamvu za nyukiliya ndikuganiza za masoka a Chernobyl ndi Fukushima omwe adachitika mu 1986 ndi 2011, motsatana. Ndikudziwa…
Plankton ndi chiyani
Zamoyo zimadyetsa kutsatira chakudya chomwe chimazikidwa mosiyanasiyana m'magulu momwe zamoyo zilili ...
Humus ndi chiyani
Nthawi zambiri tikamakamba za chonde m'nthaka, kaya m'nkhalango kapena m'minda ya zipatso, timakambirana za ...
Mitundu ya mitengo
Tikudziwa kuti mitengo ndiyofunikira kwambiri pamoyo wapadziko lapansi. Popanda mitengo sitingakhale ndi moyo kuyambira ...