The chicken is one of the first domestic animals, appearing in China around 1400 BC.China produces most eggs, at about 160 billion per year. In the US, about 260 million hens produce more than 65 billion eggs per year. A hen can lay about 250 eggs per year as mentioned in Allamazingfacts
Despite their solid appearance, egg shells have thousands of tiny pores that allow moisture to leave the egg and oxygen to replace it. This meets the needs of the growing chick perfectly - the evaporating moisture makes more room for the growing chick while drawing in the additional oxygen it needs. In the 21 days it takes for a chicken egg to incubate, it will absorb about 8 pints of oxygen and release about 7 pints of carbon dioxide and about 18 pints of water vapor.
Thursday, August 31, 2017
Science Questions - 10 Questions - 31 August-gk nepal
- Which animal has three chamber heart ? Octopus
- What is the unit of depth ? Fathom
- How many liters do One barrel Oil have ? 158.98
- Which planet is also called twins of the earth ? Venus
- Rhino horn is made up of ? Hair
- Full form of CDMA ? Code Division multiple access
- Where is the majority of asteroids found ? Mars and Jupiter Orbit
- Which planet have highest surface temperature ? Tantalum
- Which Element has highest boiling point? Venus
- Electric current is measured by ? Ammeter
Monday, August 28, 2017
Current Affairs 28 august
- How many election constituencies has been finalized and proposed by The Constituency Delimitation Commission (CDC) for provincial and federal polls ? 495
- How many electoral constituencies for the election of House of Representatives and Provincial assemblies ? 165 and 330 respectively
Province 6 (with 10 districts) has just 6 percent of the total population (1,623,602), around 20 percent (27,984 sq km) of the total geography
Province 2 (with 8 districts) which covers around 6 percent (9,661 sq km) of the total geography but has 20 percent (5,404,145) of population.
Science Quiz-gk nepal-10 questions-29 Aug
1. Who discovered X ray ? W.K Rontjen
2. Which color have biggest wavelength ? Red
3. Value of π (Pi) is 22/7
4. The Study of human being is called ? Anthropology
5. Which organs of Human body filters blood ? Kidney
6. The diameter of Moon is .......than that of the earth ? 1/4
7. Who is called the Father of Medicine ? Hippocrates.
8. How many days moon take to rotate around the earth ? 27
9. Solar Eclipse occur when the moon comes in between the sun and the earth.
10. Name the first communication satellite in the world? Early Bird
2. Which color have biggest wavelength ? Red
3. Value of π (Pi) is 22/7
4. The Study of human being is called ? Anthropology
5. Which organs of Human body filters blood ? Kidney
6. The diameter of Moon is .......than that of the earth ? 1/4
7. Who is called the Father of Medicine ? Hippocrates.
8. How many days moon take to rotate around the earth ? 27
9. Solar Eclipse occur when the moon comes in between the sun and the earth.
10. Name the first communication satellite in the world? Early Bird
Jagadamba Shree Puruskar 2073
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