Q. Origin of different types of beaks occur due to
A) Natural selection
B) Interspecific competition
C) Genetic drift
D) Interspecific variation
Explanation
The possibility of the new characters is always present in the organisms. But, it is the condition of nature, which gives the chance of that character to come forward. Therefore any new character is favoured because of natural selection
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.