China
Most of the world's population growth occurs in the developing world.
China is the world's most populated country with a population of about 1,336,718,015 (2011 estimate). India is the world's second most population country with a population of about 1,189,172,906 (2011 estimate).
There is only one world as extraterrestrial life has not been proven. Therefore, Earth would have the most population.
no japan doesn't have the most unvaried population
China
China.
Most of the world's population lives in Asia, which is the largest continent by population. Countries like China and India have some of the highest populations in the world.
Java in Indonesia.
Not even close.
Indonesia has the most populous Muslim population in the world. It contributes about 12percent of the world Muslim population. This is followed by Pakistan and India.
The largest country in the world is Russia but China has the most population
China is the world's most populated country with a population of about 1,336,718,015 (2011 estimate). India is the world's second most population country with a population of about 1,189,172,906 (2011 estimate).