Skip to main content

WORLD GEOGRAPHY

There are 193 countries in the world.
7 continents present on the surface of this earth.
Australia is the smallest continent.
Asia is the biggest continent of the world.
The second biggest continent is Africa.

The most populous city of the world is Mobai.

The largest country by area of the world is Russia.
The second largest country by area is Canada.

South America has the largest area of Equatorial Rain Forest.
Kalahari is not the area of heavy rainfall

The approximate circumferences of the Earth is 25,000 miles.
The approximate thickness of the Earth's crust is 20 miles.

Plain is not a feature of coastlines.

The monsoon, the land and sea breezes are example of periodical winds.

20,000 feet is the maximum height a cloud can stand and float in the atmosphere.

The largest metropolitan area of the world is Tokyo.




Comments

Post a Comment

Popular posts from this blog

HOMEOSTASIS (ZOOLOGY PART)

HOMEOSTASIS Claude Bernard, a famous French physiologist pointed out in 1859 that plants and animals live in different environments like deserts , snowmountain grassland etc. The surrounding in which an organism live is called external environment and the environment in which a organism's cell live is called its internal environment . The internal environment is a fluid filled called tissue fluid which bathes the cells of body . So maintaining the internal environment constant for cell functioning is called Homeostasis. What is homeostasis Ans The mechanism in which the internal environmental conditions of a cell or an organism are maintained properly by means of self regulatory processes called Homeostasis . The external environment or conditions in which an organism lives may fluctuate continuously . The components of external environment are temperature , water , acidity etc . Similarly tissue fluid and sap are the internal environment of animals and plants respe...
Post a Comment
Read more

POISONNIG

A house contains many substances , such as bleach, insecticides and paint stripper , that are highly dangerous to children . If a child or anybody swallows one get medical help quickly.  Routes Swallowing Breathing Injection First-Aid Management (A) if unconscious: Do not induce vomiting . Lie him on his back on hard and flat bed. No pillow . Turn the head to one side. If excessive vomitting : Put to lie on his side. One leg stretched and other leg bent at knee on thigh. If breathing slow or stopped : Artificial respiration. (B) if conscious: Induce vomiting ( if corrosive poison - do not induce vomiting ) . Plenty of cold water to drink , which will delay absorption and replace fluid loss. Milk is good for the purpose.
Post a Comment
Read more

Rivers

The longest river of the world is Nile. The second longest river of the world is Amazon.
Post a Comment
Read more