B. The number of small tree finches is increasing on an island inhabited by a large population of small ground finches. State one reason why the population of small ground finches has not been affected by the increasing number of small tree finches.
B. The number of small tree finches is increasing on an island inhabited by a large population of small ground finches. State one reason why the population of small ground finches has not been affected by the increasing number of small tree finches.