Question

What was the most significant trend in the evolution of modern man (homo sapiens) from his ancestors?

Answer 1

Significant changes in evolution

1. Evolution is the process of a species features changing over numerous generations through natural selection.
2. The greatest and most significant modifications in human brain capacity happened during human evolution.
3. The brain capacity of a living modern man is around 1450 cc, compared to 500 cc in Australopithecus.
4. Increased cranial capacity allows for a larger brain, which is the foundation of man's social, cultural, and educational growth.
5. Binocular vision, a smaller jaw, and an upright posture were a few of the primary adaptations that contributed to man's evolution from his ancestors, but they were not as significant as cranial capacity.