Evolution can be defined as the process by which newer types of organism are developed from the pre-existing ones through a gradual and continuous change in the characteristics over a long period of time. Charles Darwin gave the idea of evolution of species and described evolution as 'descent of species with modifications'.

CBSE Concise Biology Part 3>Chapter 4 - Heredity & Evolution>PAPER-PEN TEST :>Q 4

EASY

10th CBSE

IMPORTANT

Earn 100

Explain acquired and inherited traits with an example each.

Important Questions on Heredity & Evolution

MEDIUM

10th CBSE

IMPORTANT

CBSE Concise Biology Part 3>Chapter 4 - Heredity & Evolution>PAPER-PEN TEST :>Q 5

Comment: “Only those traits can be transmitted to the next generations in which changes have occurred in the genes or DNA present in the reproductive or germ cells of the parent organisms.”