World's Smallest

1. Australia is the smallest continent with a land area of 7,618,000 sq km.

2. The Arctic Ocean is the smallest of the World's oceans with an area of 14,060,000 sq km .

3. Vatican City has an area of approximately 44 hectares (110 acres), and a population of just below 1000. Which makes Vatican City the smallest independent state in the world by both area and population.

4. The D River is a river in Lincoln City,Oregon, United States is known as the shortest river in the world with the measurement of 440 feet (130 m).

Famous Writers and their Books

S.No.	Writer	Book
1	Albert Einstein	The World as I see it
2	Charles Darwin	Descent of Man
3	Dante	Divine Comedy
4	William Shakespeare	Othello
5	Plato	Republic

What is Ecology?

Ecology : Study of inter relationship between living organism and their environment. Various population of living in a definite place is called Biotic Community.

Ecosystem or Ecology system word was first coined by scientist namely Tansley.

Every ecosystem is made up of two components:-

(1). Biotic component – Living part

(2). Abiotic component – Non living part


(Image Credit : bathstudent.com)

5 Most spoken languages in the World

S.No.	Language	% of world population
1	Mandarin	14.1%
2	Spanish	5.9%
3	English	5.5%
4	Hindi	4.5%
5	Arabic	4.2%

Facts about Coffee

»»   Coffee trees are cultivated in about 75 countries.

»»   Green coffee is one of the most traded agricultural commodities in the world.

»»   There are over 900 species of insect as pests of coffee crops in the world.

»»   The top 5 green coffee producing countries are Brazil, Vietnam, Indonesia, Colombia and India.



»»   Coffee consumption can lead to iron deficiency anemia in mothers and infants.

»»   Caffeine found in coffee can cause anxiety in normal individuals.

»»   United States of America (U.S.A) imports more coffee than any other country.

»»   South America produces almost 45% of the world's total coffee exports.


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