Asked in BiologyRainforestsPopulation
How many species of organisms are estimated to inhabit the earth?
September 05, 2007 3:36AM
The National Science Foundation's "Tree of Life" project estimates that there could be anywhere from 5 million to 100 million species on the planet, but science has only identified about 2 million.
How many horses live on Earth today?
Asked in Charles Darwin
Did Charles Darwin make an enormous number of species inhabit earth?
Are extinctions of entire species rare during the history of the Earth?
How many different species of organisms do scientists believe exist on Earth today?
Asked in Biology
The largest numbers of species of organisms on the earth are currently?
In what way are all living organisms on earth similar?
Asked in Video Games, Halo
What is the estimated population of the Covenant species in the Halo universe?
Asked in Biology, Physics, Earth Sciences
What is the estimated number of extant species on Earth?
Asked in Zoology or Animal Biology, Microbiology
Organisms that once lived on earth but all of their kind have died out a dead species?
What do you call it when organisms disappear from earth?
Asked in Demographics
How many living beings inhabit the earth?
about 60 billion people! well by now a bit more than that ------------------------------------------------------------------------ That's incorrect if I may put it bluntly. There are currently around 7.000.000.000 (7Billion) human beings living on Earth but I believe that was not his/her question. If you mean how many living beings (as in "living organisms") are estimated to inhabit the earth, including bacteria, then the answer is 3 X 10 to the 33rd power (3,000 quintillion, 3X10^33) and around 75% of that is bacteria. IT--
Asked in Animal Life
How many animals are estimated to be on earth?
About 8.7 million (give or take 1.3 million) is the new, estimated total number of species on Earth -- the most precise calculation ever offered -- with 6.5 million species on land and 2.2 million in oceans. Announced by the Census of Marine Life, the figure is based on a new analytical technique. The number of species on Earth had been estimated previously at 3 million to 100 million. United Nations Farms
Asked in Science, Earth Sciences
Why did complex organisms that inhabit the earth develop?