4 Important Significance of Sexual Reproduction 

1. Sexual Reproduction  involves the process of combining DNA from two different individuals. But it doesn’t disturb the control of DNA over cell apparatus.
2. Sexual Reproduction  helps to bring out new combinations of characters in offspring.
3. Sexual Reproduction  increases the changes of the organisms to survive in changing or harsh environmental conditions.
4. Genetic changes play an important part in the evolution of new forms.

Also Check – Sexual Reproduction in Flowering Plants

Also Check – What are the advantages of Sexual Reproduction over Asexual Reproduction