Think about what you have learned so far about populations in general and the rough-skinned newt population in the park. What prediction would you make about the poison-level traits in this population? All of the newts have the same poison-level trait because they are from the same population.

All of the newts have the same poison-level trait because they are from the same population.

This population has different poison-level traits: some have low poison level, some have medium poison level, and some have high poison level.

This population has different poison-level traits: some have low poison level, some have medium poison level, and some have high poison level.

None of the newts in the population have the same poison-level trait because they are all individuals.