Replacement of the lighter-coloured variety of peppered moth (Biston betularia) to its darker variety (Biston carbonaria) in England is the example of
A. natural selection
B. regeneration
C. genetic isolation
D. temporal isolation.
Answer:A
Replacement of the lighter-coloured variety of peppered moth (Biston betularia) to its darker variety (Biston carbonaria) in England is the example of
A. natural selection B. regeneration C. genetic isolation D. temporal isolation.