Multiple Choice
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.
Correct Answer:
Verified
Correct Answer:
Verified
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