Answer:
A white-eyed fly is born into a population of brown-eyed flies.
Explanation:
In the example, a new mutation (i.e., white-eyes) has appeared in the progeny. In the case that this new mutation has adaptive value, it will be transmitted across generations and therefore will increase its frequency in the population
I think the answer would be d because i think thats the answer.
In a word ... advancement
Chemical energy. Photosynthesis converts the light energy into chemical energy along with converting carbon dioxide into oxygen, among other things.
