Recently a news appeared in the newspapers that the a Human Sperm gene called “Boule gene” has remained unaltered since 600 million years from development of insects till humans. Which among the following era represents the 600 million years back time on Geological time scale?
Paleozoic Era
Mesozoic Era
Neo-proterozoic Era
Meso-proterozoic Era
Which among the following is smallest sovereign state in terms of Area in South America?
French Guyana
Republic of Suriname
Venezuela
Guyana
Bolivar fuerte is the currency of which country?
Suriname
Bolivia
Argentina
