An organism that has been observed in the atacama desert undergoes mutations in its genome the trait caused by the mutation is beneficial for the species survival the diagram below shows the prevalence of the trait in the first three generations predict what will happen by the 8th generation a) the new beneficial trait will be present in half the of the individuals in the population b) the new beneficial trait will be replaced by another trait in the individuals of the population c) the new beneficial trait will be decrease but not be eliminated from the population d) the new beneficial trait will be present in nearly every individual in the population