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Why was Africa a likely place for humans to first appear?
It is most likely that humans first appeared in Africa because the earliest fossils have been found there. As to why Africa would be a place for humanity to begin their humble beginnings, it is hard to say. It could possibly be because the climate of Africa used to be more temperate than it is now, and the Sahara Desert wasn't always a desert, which meant that you could sustain life in central Africa without being in the proximity of the Nile River.
Did early hominids migrate from Africa to Asia?
Yes, early hominids likely migrated from Africa to Asia around 2 million years ago. Fossil evidence suggests that species such as Homo erectus moved out of Africa and spread to other regions, including Asia. This migration played a significant role in the evolution and dispersal of early hominid populations.
Why did Homo Erectus leave Africa?
Homo Erectus likely left Africa in search of new resources, such as food, water, and suitable habitats. This migration could have been driven by factors like climate change or population pressure, leading them to explore and settle in new regions beyond Africa.
Where did the earliest human beings migrated from?
A lot of evidence supports the theory that human beings originated in central Africa, and migrated out of Africa to the east in two major magrations very roughly 100,000 and 60,000 years ago. See the link to the Genographic Project.
Where were the first humans born?
The exact location where the first humans were born is still a topic of debate among scientists. However, evidence suggests that early homo sapiens likely originated in Africa.
What factor has most likely contributed the the high fertility rate in Africa?
Poor access to medical care
Which factor most likely to have contributed to the high fertility rate in Africa?
Lack of economic opportunity for women.
Which factor is most likely to have contributed to high fertility rate in Africa?
lack of economic opportunity for women
which factor is most likely to have contributed to the high fertility rate in Africa?
Lack of economic opportunity for women.
What factor is most likely to have contributed to the high fertility in Africa?
Lack of economic opportunity for women. Lack of Birth Control knowledge.
Which factor most likely contributed to the high fertility rate in Africa?
Lack of economic opportunity for women Poor access to medical care
What is most likely to have contributed to the high fertility rate in Africa?
Lack of economic opportunity for women. Lack of Birth Control knowledge.
Which factors is most likely to have contributed to the high fertility rate in Africa?
Lack of economic opportunity for women.
Which would be least likely to be affected by a density-dependent limiting factor?
A population with a low population density would be least likely to be affected by a density-dependent limiting factor, as these factors typically become significant when populations reach higher densities.
Why type of population would be least likely to be affected by a density-dependent limiting factor?
The actual answer is a large, dense population
Who is most likely to be affected by alcohol?
children can most likely be affected by alcohol
Are pregnancy tests always right?
negative results can be incorrect, due to insufficient levels of the hcg they require to work, but a positive result is more than likely to be correct. it can however be affected if you are on certain fertility medication.
