Calculate the frequencies for the two alleles, B and b. f(B) = f(b) = A 2-column table has 3 rows. The first column is labeled Genotype with entries Upper B Upper B, Upper B b, b b. The second column is labeled Number of individuals with entries 36, 48, 16.

the correct answer is: b. pantala flavescens, because these organisms would have a high level of genetic variation due to sexual reproduction.  

because involves two organisms (parents) whose genetic material combines, sexual reproduction leads to genetic variation in new generations of offspring. the offspring is an unique organism, with new genome, more protected with the higher ability to adapted. this process is fundamental to evolution.