You are presented with the question "Change happens to what of a species in response to changes in the environment?" and the following answer choices: 
- only females
 - colors of the spectrum
 - It helps them survive
 - only males
 - successive generations
 - By wind and rain
 - stagnation
 - characteristics

Now knowing that evolution occurs in response to a change in the environment and biological evolution refers to changes in successive generations of a species, choose the best answer.


 

     successive generations    