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The quokka (/ ˈ k w ɒ k ə /) (Setonix brachyurus) [4] is a small macropod about the size of a domestic cat. It is the only member of the genus Setonix. Like other marsupials in the macropod family (such as kangaroos and wallabies), the quokka is herbivorous and mainly nocturnal. [5] The quokka's range is a small area of southwestern Australia.
In economics, a medium of exchange is any item that is widely acceptable in exchange for goods and services. [1] In modern economies, the most commonly used medium of exchange is currency . Most forms of money are categorised as mediums of exchange, including commodity money , representative money , cryptocurrency , and most commonly fiat money .
Shell money is a medium of exchange similar to coin money and other forms of commodity money, and was once commonly used in many parts of the world. [1] Shell money usually consisted of whole or partial sea shells, often worked into beads or otherwise shaped.
Macropodidae is a family of marsupials that includes kangaroos, wallabies, tree-kangaroos, wallaroos, pademelons, quokkas, and several other groups.These genera are allied to the suborder Macropodiformes, containing other macropods, and are native to the Australian continent (the mainland and Tasmania), New Guinea and nearby islands.
The other functions are the medium of exchange, which is used as an intermediary to avoid the inconveniences of the coincidence of wants, and the unit of account, which allows the value of various goods, services, assets and liabilities to be rendered in multiples of the same unit.
A(n English) species name is NOT a proper noun; a proper noun is a SPECIFIC person, place, or thing: a quokka named "Quirky the Quokka" is capitalized, but that's it. By means of example, Wikipedia's own definition of "proper noun" uses this as an example: "For example, someone might be named 'Tiger Smith' despite being neither a tiger nor a ...
A currency [a] is a standardization of money in any form, in use or circulation as a medium of exchange, for example banknotes and coins. [1] [2] A more general definition is that a currency is a system of money in common use within a specific environment over time, especially for people in a nation state. [3]
A complementary currency is a currency or medium of exchange that is not necessarily a national currency, but that is thought of as supplementing or complementing national currencies. [1]: 3 [2]: 2 Complementary currencies are usually not legal tender and their use is based on agreement between the parties exchanging the currency. According to ...