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Assessment
What is the primary role of predators in grassland ecosystems?
To control herbivore populations
To increase plant diversity
To provide food for scavengers
To promote soil erosion
How do predators indirectly benefit plant life in grassland ecosystems?
By providing nutrients through their waste
By facilitating seed dispersal
By mitigating herbivore damage to vegetation
By directly increasing plant growth rates
Which of the following is a consequence of predator absence in grassland ecosystems?
Increased herbivore populations
Decreased biodiversity
Overgrowth of certain plant species
All of the above
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