The following table shows the 200 most popular given names for male and female babies born during 2000 - 2009. For each rank and sex, the table shows the name and the number of occurrences of that name.
Endosymbiont theory is the idea that eukaryote cells arose in evolution by the fusion of previously free-living protists (prokaryotes).p143 The theory was first suggested by the Russian botanist Mereshkovsky in 1905.
Margulis and The Modern Endosymbiotic Theory [edit]. While studying the structure of cells in the late 1960s, American biologist Lynn Margulis (1938-), noticed, like many before her, that mitochondria have similar characteristics to bacteria.