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Interactions within Ecosystems · Term 1

Biotic Limiting Factors: Competition & Predation

Exploring the biological constraints that determine the carrying capacity of a habitat, such as competition and predation.

Key Questions

  1. Differentiate between interspecific and intraspecific competition.
  2. Analyze how predator-prey relationships regulate population sizes.
  3. Predict the long-term effects of introducing a new predator into an ecosystem.

Ontario Curriculum Expectations

MS-LS2-1
Grade: Grade 7
Subject: Science
Unit: Interactions within Ecosystems
Period: Term 1

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