Problem:

Historically, soapberry bugs fed on seeds from fruits of native fruits in Florida. Their beak is long enough to pass through the pulp and reach the seed. Native trees (and their fruits) in Florida became rare. Introduced trees are abundant and have a smaller fruit compared to the native ones.

Required:

Question 1: What would you expect to happen to soapberry bug beaks?

Question 2: What conditions could prevent this from happening? If this happened, what type of natural selection would it be?

Explain your answer.