No.
Homo sapiens, may have appeared as early as 200,000 years ago in Africa.
According to one hypothesis, members of our species began a series of migrations from Africa that ultimately colonized the world.
No, the earliest ancestors of our species, Homo sapiens, appeared around 300,000 years ago in Africa. This date is based on fossil and genetic evidence that indicate the emergence of our species.
No, early humans did not ride on the backs of animals for transportation. They primarily relied on walking and later on developed methods like using boats or sledges for travel over water or snowy terrain. Domestication of animals for transportation came much later in human history.
The first human bones were found in Africa, particularly in regions such as the Great Rift Valley and South Africa. These discoveries have provided significant insights into the origins and evolution of modern humans.
Evidence of Homo sapiens dating back to 100,000-71,000 BC has been found in various locations, including Africa (such as Jebel Irhoud in Morocco), the Levant region (such as Skhul and Qafzeh caves in Israel), and Europe (such as the Bacho Kiro cave in Bulgaria). These findings indicate the presence and dispersal of early modern humans during that time period.
Over a long period of time, human populations can adapt to different environments through evolution, driven by factors like natural selection. Changes in skin pigmentation can occur due to different selective pressures in new environments, resulting in variations in skin color over generations. This process is influenced by a combination of genetic, environmental, and evolutionary factors.
Early humans left Asia in search of new sources of food, following animal herds for hunting and gathering opportunities. As populations grew and resources became scarce, some groups migrated to new territories in search of better living conditions. Additionally, environmental changes, such as shifts in climate, may have also played a role in prompting human migrations out of Asia.
Four
Woodrow Wilson
100000 + 20% = 100000 + (20/100)(100000) = 100000 + (.2)(100000) = 100000 + 20000 = 120,000
100000 + 100000 = 200000
3% of 100000 = 3000 3% of 100000 = 3% * 100000 = 3%/100% * 100000 = 0.03 * 100000 = 3000
20% of 100000= 20% * 100000= 0.2 * 100000= 20,000
100000
100000-63482=36517
There is no exact number of lives saved with cellphones, as they can be used in various emergency situations to call for help or provide information. Cellphones have proven to be valuable tools in emergencies, allowing people to quickly connect with emergency services or loved ones in times of need.
one fifth of 100000 = 1/5 x 100000= 100000 ÷ 5= 50000
127891 rounded to the nearest 100000 is 100000.
2% of 100,000= 2% * 100000= 0.02 * 100000= 2,000