Exercises
Dr. K.K. Aggarwal Biology Solutions for Exercises
Simple step-by-step solutions to Exercises questions of Basic Idea of Human Evolution from A New Approach to Biology. Also get 3D topic explainers, cheat sheets, and unlimited doubts solving on EMBIBE.
Questions from Exercises with Hints & Solutions
Give a brief of 'Theory of Natural Selection'.
Who proposed the theory of inheritance of acquired characteristics. Give a short note.
Identify the given picture of the ancestors of modern man. Write about their specific features.
Identify the given picture of the ancestors of modern man. Write about their specific features.
Explain the effect of the use of organs by giving an example of a giraffe.
How do the vestigial organs become functionless? Describe about three vestigial organs present in humans.
Who is named as Homo sapiens sapiens? Give its characteristic features.
Who proposed the 'Theory of Natural Selection'? Explain in brief about 'Survival of the Fittest' by giving an example of Peppered-moths.
