What was the most significant trend in evolution
of modern man (Homo sapiens) from his
ancestors ?
(a) Upright posture
(b) Shortening of jaws
(c) Binocular vision
(d) Increasing brain capacity
Answers
Answered by
2
Answer:
d. increasing brain capacity
Answered by
1
What was the most significant trend in evolution of modern man (Homo sapiens) from his ancestors Increasing brain capacity.
Explanation:
- The increasing in the capacity of the brain is a most important factor for the evolution of modern man called Homo sapiens .
- The brain of human has increased to a greater extent form the brain capacity of the ancestors such as gorilla or chimpanzee.
- The growth of the human brain capacity is about 1,330 cm3 when compared with the brain capacity of gorilla nad chimpanzee.
- Thus the correct answer will be the Increasing brain capacity that acts as a significant factor in the evolution of modern man (Homo sapiens) from his ancestors.
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