Dziko lapansi ladzaza ndi zochitika komanso zozizwitsa. Palinso zina zomwe sizingadziwike. Ndi zinthu ziti zomwe sizikudziwika bwino zomwe sitiyenera kuzidziwa?
1. Ndi anthu ochepa omwe amadziwa kuti agulugufe amamwa magazi.
2. Koala amadya chimbudzi cha amayi awo.
3. Mabakiteriya ambiri okhala ndi zimbudzi. Pang'ono pokha pa mbewa yamakompyuta, tebulo la kukhitchini, mafungulo a ATM kapena malo odyera. Pali microflora yochulukirapo pano kuposa chimbudzi.
4. Gawo lachisanu mwa makapu onse amaofesi amakhala ndi zotsalira. Sikuti aliyense amasamba m'manja mwakhama komanso molimbika atapita kuchimbudzi.
5. Kamodzi ku Roma, m'malo mwa ufa wa mano ndi koloko, ubongo wama mbewa woponderezedwa mpaka pokhala chidole wagwiritsidwa ntchito.
6. Amayi a ma Eskimo ang'onoang'ono amathandiza ana odwala m'njira yawo. ngati mwana ali ndi mphuno yothamanga, makolo ake ali okonzeka kuyamwa unyinji womwe umatuluka pamphuno.
7. Tsiku lililonse okwera ndege amapumira zotsalira za khungu la anthu. Maselo akufa m'mlengalenga wapansi panthaka ndi osachepera 15% yathunthu.
8. Mitundu yafumbi ndi zimbudzi zawo zimasonkhana matiresi. Kwa zaka 10, kulemera kwa malonda chifukwa cha "oyandikana nawo" ukuwonjezeka ndi 1.5-2 nthawi.
9. Kukoma kwa tambala si kokoma ngati nkhuku. Ichi ndichifukwa chake anapiye achimuna amaponyedwa chopukusira.
10. Phazi lililonse la munthu limatulutsa thukuta malita 20 pachaka.
11. Mpaka pazigawo 8-10 zamapepala am'chimbudzi zimagonjetsedwa ndi zonyansa panthawi ya ukhondo. Chithunzi chomaliza chimadalira mtundu wa kapepala ndi kulemera kwake.
12. Pafupipafupi, munthu amadya theka la kilogalamu ya tizilombo chaka chilichonse. Zotsalira ndi tizilombo tonse timalowa mthupi nthawi zambiri ndi chakudya china.
13. Zambiri pa hypothermia zopezedwa ndi a Nazi zikugwiritsidwabe ntchito ndi anthu masiku ano.
14. Chaka chilichonse, pafupifupi, nsomba zochepera katatu zomwe zimagwidwa m'nyanja kuposa zomwe zimaponyedwa m'madzi.
15. Phiri la Everest ladzaza ndi matupi okwera. Lero akhala mtundu wa "ma beacon" omwe amagwiritsidwa ntchito m'malo mwa zikwangwani zolozera.
16. Mwayi wopambana lotale ndi wocheperapo nthawi zambiri kuposa mwayi wophedwa kapena wofera panjira yampikisano.
Mabakiteriya 17.250 ndi majeremusi enanso 40,000 osiyanasiyana amapatsirana ndi anthu wina ndi mzake popsompsonana pamilomo.
18. 2.5 zikwi zakumanzere amamwalira chaka chilichonse chifukwa chakuti amakakamizidwa kugwiritsa ntchito zida, makina, zida zopangira omwe akumanja.
19. Makina opangira ndi kusunga ayezi odyetsedwa samatetezedwa ndi mankhwala mwanjira iliyonse. Sizimaperekanso mwayi wothandizira malo kuchokera pachikombole.
20. Oenanthe crocata ndi chomera chowopsa chomwe chimabweretsa kumwetulira kumaso kwa womenyedwayo akamwalira.
21. Zodzala zonse za mano ndi ma radioactive.
22. Pogwiritsa ntchito mankhwala achikondi, thukuta la wovutitsidwayo lakhala likugwiritsidwa ntchito kuyambira nthawi zakale.
23. Munthawi yonse ya moyo, mafupa amawoneka ndikusowa mthupi la munthu. Mwana wakhanda amakhala ndi mafupa 300, koma pakukula 206 a iwo amakhalabe.
24. Maselo ambiri m'thupi la munthu sianthu. Mabiliyoni a maselo siife, koma a bowa ndi mabakiteriya - opitilira 90% yathunthu.
25. Kukula kwa munthu kumasintha tsiku ndi tsiku. Thupi la munthu limakula usiku - m'mawa uliwonse munthu amakhala wamtali 1 cm kuposa madzulo.
26. Pambuyo popumira kununkhira kwa chinthu chilichonse, mamolekyulu ake amakhala olimba mkati mwa mphuno.
27. Soda, wokondedwa ndi ambiri, amawononga kwambiri mano. Mphamvu yake ndiyokakala ngati cocaine.
28. Thupi lamunthu lili ndi sulufule yokwanira kuwononga utitiri wonse pa galu wapakatikati m'njira imodzi.
29. Ndi 1% yokha ya mabakiteriya padziko lapansi omwe amayambitsa matenda opatsirana.
30. M'zaka za zana la 19, kubadwa kwa msinkhu kunkaonedwa ngati chizindikiro cha mawonekedwe abwino kupereka njira yothandizira kapena kuchotsa mano.
