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

Option: 1

Upright posture


Option: 2

Shortening of jaws


Option: 3

Binocular vision


Option: 4

Increasing brain capacity


Answers (1)

best_answer
  • The evolution of modern man (Homo sapiens) from his ancestors' "increasing brain capacity" is the most significant trend.
  • The human brain is typically 1,330 cm3 in size, more than twice as big as the brains of other primates, including chimpanzees and gorillas.

Hence, the correct answer is option 4).

Posted by

Ritika Kankaria

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