NEET 2011 Biology question

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

(1)Upright posture
(2)Shortening of jaws
(3)Binocular vision
(4)Increasing brain capacityCorrect

Answer: (4)

Solution

The most significant trend in human evolution is the progressive increase in cranial capacity: about 650-800 cc in Homo habilis, about 900 cc in Homo erectus and about

See the full step-by-step solution

Create a free account to read the complete working, and practise questions like this in a timed test.

Create a free account

Question ID VK-090918