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[Shimba ya Buyenze]

45. Why is the keyboard keys not in alphabetical order?

The reason dates back to the time of manual typewriters. When first invented , they had keys arranged in an alphabetical order, but people typed so fast that the mechanical character arms got tangled up. So the keys were randomly positioned to actually slow down typing and prevent key jams.

 

[Shimba ya Buyenze]

46. Can clownfish change gender?

Clownfish, wrasses, moray eels, gobies and other fish species are known to change sex, including reproductive functions. A school of clownfish is always built into a hierarchy with a female fish at the top. When she dies, the most dominant male changes sex and takes her place.

 

[Shimba ya Buyenze]

47. How many islands are there in Japan?

Japan is a stratovolcanic archipelago of 6,852 islands. The four largest islands are Honshu, Hokkaido, Kyushu, and Shikoku, which together comprise about ninety-seven percent of Japan's land area.

 

[Shimba ya Buyenze]

48. Where is Coca Cola not sold?

There are now just two countries in the world where Coca-Cola cannot be bought or sold - at least, not officially. They are Cuba and North Korea, which are both under long-term US trade embargoes (Cuba since 1962 and North Korea since 1950).

 

[Shimba ya Buyenze]

49. What do you call the smell after it rains?

One of these odors, called "petrichor," lingers when rain falls after a prolonged dry spell. Petrichor the term was coined in 1964 by two Australian scientists studying the smells of wet weather is derived from a pair of chemical reactions.

 

[Shimba ya Buyenze]

50. What causes red hair?

About 1 to 2 percent of the human population has red hair. Redheads have genes to thank for their tresses. Research shows red hair usually results from a mutation in a gene called MC1R, which codes for the melanocortin-1 receptor. The pigment found in redhair that makes it red is called pheomelanin.

 

[Numbisa]

Mtoto anageuka lini?hili ni swali ambao wamama wajawazito hasa ambao ndio uzazi wa kwanza ujiuliza sana

 

[Numbisa]

Kawaida mtoto anatakiwa awe katika (cephalic position)

 

[Numbisa]

kichwa kuwa chin ili mama ajifungue kwa urahisi na kwa njia ya kawaida

 

[Numbisa]

Mtoto anapokuwa kwenye Breech position

 

[Numbisa]

husababisha mama kufanyiwa opreshen(c -section) au kujifungua kwa tabu.

 

[Numbisa]

Mtoto anageuka kuanzia wik 28 hadi 32

 

[Numbisa]

kuna ambao hugeuka wik ya 34 na ambao hugeuka wik ya 36,

 

[Numbisa]

Na ambao hugeuka masaa machache kabla ya kuzaliwa.

 

[Numbisa]

VITU GANI VINASABABISHA MTOTO ACHELEWE KUGEUKA?

 

[Numbisa]

Matatizo kwenye uterus kama fibroid huzuia sana mtoto kutogeuka

 

[Numbisa]

Kondo la uzaz kuwa chin( placenta) nayo husababisha mtoto kuchelewa kugeuka

 

[Numbisa]

Shape ya pelvis zako kama zipo na shape ya moyo

 

[Numbisa]

au nyembamba sana huzuia mtoto kugeuka.

 

[Numbisa]

Size ya mtoto mtoto akiwa mdogo sana ni vigumu kuweka kichwa chini.