Which statement about Flecker and Townsend's studies of an aquatic trophic cascade is false?
A) Brown trout were found to cause a greater decrease in invertebrate species density than the native galaxias did.
B) They demonstrated the importance of bottom-up effects.
C) Brown trout were found to cause a significant increase in algae compared with the effects of the native galaxias.
D) Artificial stream channels were used to keep fish in or out.

Question

Quizplus · Accepted Answer

Flecker and Townsend's studies focused on top-down effects, specifically how predators like brown trout influence lower trophic levels, rather than bottom-up effects.

Which Statement About Flecker and Townsend's Studies of an Aquatic