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Managers Sow Seeds for a New Non-Native Grass Species in a Field

Question 153

Multiple Choice

Managers sow seeds for a new non-native grass species in a field and allow the grass to become established.Later, they introduce cattle to graze there.The new grass becomes the cattle's favorite food, and the new species is grazed to extinction.This might be considered an example of which process at work?


A) Biotic resistance
B) Abiotic resistance
C) Species supply filter
D) Omnivory
E) Trophic cascade

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