Bibi
Mandhari
![](http://upload.wikimedia.org/wikipedia/commons/thumb/7/75/Grandma%27s_Favorite.jpg/220px-Grandma%27s_Favorite.jpg)
![](http://upload.wikimedia.org/wikipedia/commons/thumb/d/dc/Child_pushing_grandmother_on_plastic_tricycle.jpg/220px-Child_pushing_grandmother_on_plastic_tricycle.jpg)
Bibi kwa mjukuu wake ni hasa mama wa mzazi wake mmojawapo. Katika DNA anachangia 25%.
Inakadiriwa kwamba miaka 30,000 iliyopita idadi ya watu waliofikia umri wa kuona wajukuu wao iliongezeka sana na kuwezesha ushirikishaji wa ujuzi na mang'amuzi mbalimbali kuliko awali.[1][2]
Pia bibi anaweza kushika nafasi ya mama ikiwa huyo hayupo (k.mf. amekufa) na kumfaidisha mtoto kimalezi. Hata kama mama yupo, bibi anaweza kutoa mchango mzuri katika makuzi ya mtoto.
Mwanamke aliyewahi kuliko wote kupata mjukuu ni Rifca Stănescu, a gypsy wa Romania, aliyejifungua mara ya kwanza akiwa na miaka 12, halafu binti yake Maria alizaa akiwa na miaka 11 tu, akimfanya hivyo Rifca kuwa bibi akiwa na miaka 23.[3][4][5][6]
Tanbihi
[hariri | hariri chanzo]- ↑ Wong, Kate. "The Mysterious Downfall of the Neandertals". Scientific American. Iliwekwa mnamo 2013-03-24.
- ↑ Caspari, R. (2012). "The Evolution of Grandparents". Scientific American. 22: 38. doi:10.1038/scientificamericanhuman1112-38.
- ↑ World's youngest granny is just 23 | The Sun
- ↑ Gypsy wife becomes world's youngest grandmother... at 23
- ↑ Woman, 23, Becomes World's Youngest Grandmother | Fox News
- ↑ O romanca de 23 de ani, cea mai tanara bunica din lume
Viungo vya nje
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