I think it’s C an increase in producer population
Take a dna test... he will be more confident about it then
Http://highered.mheducation.com/sites/007246268x/student_view0/chapter13/
Answer:
0.5
Explanation:
let the alleles be W- no white spots w-white spots
ww butterflies have white spots
genotypic frequency of ww= number of butterflies with white spots/total number
= 128/512
= 0.25
alleleic frequency of w= square root of genotypic frequency of ww
= square root of 0.25
= 0.5
Answer: The answer is B good sir, have a nice day :)