Uzi maalum wa kupeana Likes: Comment chochote upate "Like"

Uzi maalum wa kupeana Likes: Comment chochote upate "Like"

SHIMBA YA BUYENZE said:
505. What is the history of KFC restaurant ?

KFC, until 1991 known as Kentucky Fried Chicken, is an American fast food restaurant chain that specializes in fried chicken. KFC was founded by Colonel Harland Sanders, an entrepreneur who began selling fried chicken from his roadside restaurant in Corbin, Kentucky during the Great Depression.
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History ya huyu jamaa inasikitisha sana alifikia hatua ya kutaka kujiua lakini Mwenye Enzi Mungu akikuandikia kitu ni suala la muda tu
 
498. Why does your hair stand on end when you get cold?

Tiny muscles connected to each hair follicle contract, causing the skin to bulge and our hairs to stand on end. Back when we were covered in more hair this allowed us to trap as much air as possible which worked as an insulator to battle the cold.
 
497. What happens when thunder hits a house ?

Power Surges: When lightning strikes a house, the electricity often surges through a home's wiring or plumbing system, searching for the quickest possible route to the ground. The most common place for a fire to ignite is in the attic, when a lighting bolt comes through the roof or top of the house.
 
494. What is floodplain?

A floodplain or flood plain is an area of land adjacent to a stream or river that stretches from the banks of its channel to the base of the enclosing valley walls and experiences flooding during periods of high discharge. The soils usually consist of levees, silts, and sands deposited during floods. Levees are the heaviest materials (usually pebble-size) and they fall in first; silts and sands are finer materials.
 
490. What is Vitamin D, how do we get from sun ?

Vitamin D is not one chemical but many. The natural type is produced in the skin from a universally present form of cholesterol, 7-dehydrocholesterol. Sunlight is the key: Its ultraviolet B (UVB) energy converts the precursor to vitamin D3.
We need vitamin D to help the body absorb calcium and phosphate from our diet. These minerals are important for healthy bones, teeth and muscles.
A lack of vitamin D – known as vitamin D deficiency – can cause bones to become soft and weak, which can lead to bone deformities. In children, for example, a lack of vitamin D can lead to rickets. In adults, it can lead to osteomalacia, which causes bone pain and tenderness.
 
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