The six floristic kingdoms
Holarctic, Neotropical, Paleotropical, South African, Australian, and the Antarctic the largest natural units he determined for flowering plants.
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Distribution of blood type in the world
Blood type refers to the classification of blood based on the presence or absence of certain antigens (proteins) on the surface of red blood cells. There are four main blood types: A, B, AB, and O, which are determined by the presence or absence of two specific antigens, called A and B, on the surface of red blood cells.
Read MoreInbreeding population of the world
Inbreeding occurs when cultural factors dictate marriage or when a population is relatively small and quite isolated. The largest amount
Read MoreGeothermal energy sites around the world
Information from the GOCE gravity satellite that ran out of fuel and fell to the earth two years ago, is
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Sovereign debt crisis (1800-2014)
A sovereign debt crisis is when a state is unable to pay its bills. The countries of South America, as
Read MoreHow Often Each Country Holds General Elections
In most countries, general elections are held between every 3e to 5 years, with presidential elections sometimes attaining six years
Read MoreMost threatened mammals in the world
26% of the world’s mammals are threatened. The map above shows the 4 countries with over 90 threatened mammal species
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Least corrupt countries in the world
The 10 least corrupt countries: 1. New Zealand 2. Denmark 3. Finland, Norway, Switzerland 4. Singapore, Sweden 5. The United Kingdom,
Read MoreWorld’s Least Religious Countries
Percentage of respondents in each country claiming to be either not religious or atheist.
Read MoreRoads of Europe
The density of the road network is closely correlated with population density and, thus, with the degree of urbanization. The
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