Question

1. What is likely to happen when there is an increase inthe population of a prey species?
   1. Higher incidence of interactions between prey andpredators.
   2. A subsequent increase in the predator population size.
   3. More chances for the prey species members to be killed.
   4. A and C.
   5. None of the above
2. Which of the following is an example ofevolution?
   1. The ability of human adults to digest lactose.
   2. A tall giraffe that can eat plants that other members of itsspecies cannot reach.
   3. A bacterium that survives antibiotic treatment.
   4. All of the above are correct.
   5. None of the above.