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ARC-Easy / Mercury_7037380 / When a prairie ecosystem was disturbed, an invasive grass species outcompeted…

Problem

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question

When a prairie ecosystem was disturbed, an invasive grass species outcompeted the native grass. The new grass had less nutritional value for the organisms living in the area. Which category of organism will be affected by this change first?

choices

  • predators
  • herbivores
  • scavengers
  • decomposers

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Source and history

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