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.
Endocytosis is the process of one cell engulfing another. The endocymbiotic theory suggests that one prokaryotic cell engulfed another, and instead of being digested, the engulfed cell remained intact and functional. The two cells then formed a symbiotic (mutually beneficial) relationship.