In Stephen Carpenter and Colleagues' Manipulations of Lake Food Webs

Multiple Choice

In Stephen Carpenter and colleagues' manipulations of lake food webs, increased densities of adult largemouth bass led to

A) increased rates of grazing on phytoplankton by zooplankton.
B) decreased rates of grazing on phytoplankton by zooplankton.
C) increased population sizes of planktivorous fish.
D) increased consumption of zooplankton by planktivorous fish.
E) no noticeable effects on food web structure.