Practice problem
Which is an example of the founder effect?
A terrible hurricane surfaces an island and causes all but 20 monkeys to die.
A group of 30 birds decides to fly to a new island and establish a new population.
A random mutation surfaces in a population causing physical differences among animals.
Twenty birds start to use a different mating call than the rest of the population.
Type a concept, like “slope” or “photosynthesis”.
