The Introduction of a Large Predatory Fish into a Lake

Multiple Choice

The introduction of a large predatory fish into a lake will lead to declines in the populations of smaller fish; this decrease in the smaller fish will lead to an increase in the plankton on which they feed. This phenomenon is called

A) character displacement.
B) keystone exchange.
C) trophic cascade.
D) primary succession.
E) heterotrophic succession.