a. 2
Population 2 has the least variation for the given trait, indicating that the individuals within this population are more genetically similar for this specific trait. Therefore, if a significant environmental change related to this trait occurs, the individuals in Population 2 are more likely to have the necessary genetic adaptation to survive, as there are fewer individuals with less advantageous traits.
Base your answer on the graph below. It shows the percent of variation for a given trait in four different populations of the same species. The populations inhabit similar environments. In which population will the greatest number of individuals most likely survive if a significant environmental change related to this trait occurs? (1 point) Responses
a. 2
b. 4
c. 3
d. 1
1 answer