Sunday, March 22, 2020

THE TIMING GAME???.......


๐Ÿ€๐Ÿ€BASKETBALL๐Ÿ€๐Ÿ€



ABOUT BASKETBALL



Image result for ABOUT BASKETBALLBasketball is a team sport in which two teams, most commonly of five players each, opposing one another on a rectangular court, compete with the primary objective of shooting a basketball (approximately 9.4 inches (24 cm) in diameter) through the defender's hoop (a basket 18 inches (46 cm) in diameter mounted 10 feet (3.048 m) high to a backboard at each end of the court) while preventing the opposing team from shooting through their own hoop. A field goal is worth two points, unless made from behind the three-point line, when it is worth three. After a foul, timed play stops and the player fouled or designated to shoot a technical foul is given one or more one-point free throws. The team with the most points at the end of the game wins, but if regulation play expires with the score tied, an additional period of play (overtime) is mandated.

History


Image result for dr.james naismithIn early December 1891, Canadian James Naismith, a physical education professor and instructor at the International Young Men's Christian Association Training School (YMCA) (today, Springfield College) in Springfield, Massachusetts, was trying to keep his gym class active on a rainy day. He sought a vigorous indoor game to keep his students occupied and at proper levels of fitness during the long New England winters. After rejecting other ideas as either too rough or poorly suited to walled-in gymnasiums, he wrote the basic rules and nailed a peach basket onto a 10-foot (3.0 m) elevated track. In contrast with modern basketball nets, this peach basket retained its bottom, and balls had to be retrieved manually after each "basket" or point scored; this proved inefficient, however, so the bottom of the basket was removed, allowing the balls to be poked out with a long dowel each time.






๐Ÿ€๐Ÿ€๐Ÿ€๐Ÿ€๐Ÿ€๐Ÿ€๐Ÿ€

Professional basketball


Ad from The Liberator magazine promoting an exhibition in Harlem, March 1922. Drawing by Hugo Gellert.
Teams abounded throughout the 1920s. There were hundreds of men's professional basketball teams in towns and cities all over the United States, and little organization of the professional game. Players jumped from team to team and teams played in armories and smoky dance halls. Leagues came and went. Barnstorming squads such as the Original Celtics and two all-African American teams, the New York Renaissance Five ("Rens") and the (still existing) Harlem Globetrotters played up to two hundred games a year on their national tours.
In 1946, the Basketball Association of America (BAA) was formed. The first game was played in Toronto, Ontario, Canada between the Toronto Huskies and New York Knickerbockers on November 1, 1946. Three seasons later, in 1949, the BAA merged with the National Basketball League (NBL) to form the National Basketball Association (NBA). By the 1950s, basketball had become a major college sport, thus paving the way for a growth of interest in professional basketball. In 1959, a basketball hall of fame was founded in Springfield, Massachusetts, site of the first game. Its rosters include the names of great players, coaches, referees and people who have contributed significantly to the development of the game. The hall of fame has people who have accomplished many goals in their career in basketball. An upstart organization, the American Basketball Association, emerged in 1967 and briefly threatened the NBA's dominance until the ABA-NBA merger in 1976. Today the NBA is the top professional basketball league in the world in terms of popularity, salaries, talent, and level of competition. 

Fouls


The referee signals that a foul has been committed
An attempt to unfairly disadvantage an opponent through certain types of physical contact is illegal and is called a personal foul. These are most commonly committed by defensive players; however, they can be committed by offensive players as well. Players who are fouled either receive the ball to pass inbounds again, or receive one or more free throws if they are fouled in the act of shooting, depending on whether the shot was successful. One point is awarded for making a free throw, which is attempted from a line 15 feet (4.6 m) from the basket.
The referee is responsible for judging whether contact is illegal, sometimes resulting in controversy. The calling of fouls can vary between games, leagues and referees.

Rules and regulations
Measurements and time limits discussed in this section often vary among tournaments and organizations; international and NBA rules are used in this section.
The object of the game is to outscore one's opponents by throwing the ball through the opponents' basket from above while preventing the opponents from doing so on their own. An attempt to score in this way is called a shot. A successful shot is worth two points, or three points if it is taken from beyond the three-point arc 6.75 metres (22 ft 2 in) from the basket in international games[citation needed] and 23 feet 9 inches (7.24 m) in NBA games.[34] A one-point shot can be earned when shooting from the foul line after a foul is made.

Measurements and time limits discussed in this section often vary among tournaments and organizations; international and NBA rules are used in this section.
The object of the game is to outscore one's opponents by throwing the ball through the opponents' basket from above while preventing the opponents from doing so on their own. An attempt to score in this way is called a shot. A successful shot is worth two points, or three points if it is taken from beyond the three-point arc 6.75 metres (22 ft 2 in) from the basket in international games[citation needed] and 23 feet 9 inches (7.24 m) in NBA games.[34] A one-point shot can be earned when shooting from the foul line after a foul is made. 

NBA
Image result for some amazing images of basketaball

๐Ÿ˜ŽTHIS IS ALL ABOUT BASKETBALL๐Ÿ™



THE LARGEST FLOWER???.....


๐ŸŒธ๐ŸŒบ๐Ÿ˜ฒRAFFLESIA๐Ÿ˜๐Ÿ˜


Rafflesia arnoldii, commonly called the corpse lily or stinking corpse lily, is a species of flowering plant in the parasitic genus Rafflesia. It is noted for producing the largest individual flower on Earth. It has a very strong and unpleasant odour of decaying flesh, earning it the nickname "corpse flower". It is endemic to the rainforests of Sumatra and Borneo. Although there are some plants with larger flowering organs like the titan arum (Amorphophallus titanum) and talipot palm (Corypha umbraculifera), those are technically clusters of many flowers. 

Image result for largest flower in the world

Discovery

The first European botanist to find Rafflesia was the French explorer Louis Auguste Deschamps (1765–1842). He was a member of a French scientific expedition to Asia and the Pacific. During the expedition, he spent three years on Java, where, in 1797, he collected a specimen of what is now known as R. patma. During the return voyage in 1798, his ship was taken by the British, with whom France was at war, and all his papers and notes were confiscated. They did not see the light of day until 1954, when they were rediscovered in the Natural History Museum, London.

Description[edit]


Specimen of Rafflesia arnoldii at the Kyoto Botanical Garden
The flower of Rafflesia arnoldii grows to a diameter of around one meter (3.3 feet), but the greatest measurement from a reliable source is 105 centimeters (3.44 feet) for one at Palupah Nature Reserve near Bukittinggi, Sumatra measured by Prof. Syabuddin of Andalas University. R. arnoldi weighs up to 11 kilograms (24 lb).These flowers emerge from very large, cabbage-like, maroon or magenta buds typically about 30 cm (12 in) wide, but the largest (and the largest flower bud ever recorded) found at Mount Sago, Sumatra in May 1956 was 43 cm (17 in) in diameter
It lives as a parasite on several vines of the genus Tetrastigma, which grow only in primary (undisturbed) rainforests. Rafflesia lacks any observable leaves, stems or even roots, yet is still considered a vascular plant. Similar to fungi, individuals grow as thread-like strands of tissue completely embedded within and in intimate contact with surrounding host cells from which nutrients and water are obtained. This plant produces no leaves, stems or roots and does not have chlorophyll. It can only be seen outside the host plant when it is ready to reproduce. Perhaps the only part of Rafflesia that is identifiable as distinctly plant-like are the flowers, though even these are unusual since they attain massive proportions, have a reddish-brown coloration, and stink of rotting flesh.

Reproduction


Mature Rafflesia arnoldii flower with buds
Rafflesia arnoldii is rare and fairly hard to locate. It is especially difficult to locate the flower in forests, as the buds take many months to develop and the flower lasts for just a few days. The flowers are unisexual and thus proximity of male and female flowers is vital for successful pollination. These factors make successful pollination a rare event.
When Rafflesia is ready to reproduce, a tiny bud forms outside the root or stem of its host and develops over a period of a year. The cabbage-like head that develops eventually opens to reveal the flower. The stigma or stamens are attached to a spiked disk inside the flower. A foul smell of rotting meat attracts flies and beetles to pollinate. To pollinate successfully, the flies and/or beetles must visit both the male and female plants, in that order. The fruit produced are round lots filled with smooth flesh including many thousands of hard-coated seeds that are eaten and spread by treeshrews.

LIFECYCLE
Image result for life cycle of rafflesia

Tribute[edit]

On January 9, 2018, Google celebrated the 25th anniversary of Rafflesia Arnoldii with a Google Doodle.[10]
THIS IS ALL ABOUT RAFFLESIA

History of Blue Whale

๐Ÿ˜ƒ๐Ÿ˜ƒBlue whale๐Ÿ˜ƒ๐Ÿ˜ƒ ABOUT IT Reaching a maximum confirmed length of 29.9 meters (98 feet) and weight of 173 tones (190 tons),[3] it is the la...