While there is no practical limit on what types of people can form a friendship, friends tend to share common backgrounds, occupations, or interests and have similar demographics.
Approximately 800,000,000 humans live in the Southern Hemisphere, representing only 10â12% of the total global human population of 7.3 billion. This is due to the fact that there is significantly less land in the Southern Hemisphere than in the Northern Hemisphere.
A hemisphere is half of a sphere. The names comes from hemi which means half, so hemisphere means half a sphere. We often talk about the northern and southern hemispheres â¦which are the halves of our planet north and south of the equator respectively. Similarly, we have the eastern and western hemispheres, the halves of the globe that are either east or west of the prime meridian. A hemishere is like half of a ball. 1.