NEET Biology question

Which one of the following changes involved is irrelevant, in the evolution of man?

(A)Perfection of hand for tool making
(B)Change of diet from hard nuts and hard roots to soft foodCorrect
(C)Loss of tail
(D)Increase in the ability to communicate with others and develop community behaviour

Answer: (B)

Solution

In ancient period hands were used to collect food and to save themselves. Gradually men learnt to cook food, to make tools for their own purpose, this change in habit brings perfection in their hand. Similarly, there is an increase in the ability to communicate with others and develop community

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-121663