Q. Survival of the fittest is possible due to
A) Over production
B) Favourable variation
C) Environmental change
D) Inheritance of acquired characters
Explanation
The organisms which are provided with the favourable variations would survive because they are fittest to face their surrounding while unfit organism are destroyed
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.