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HSC Biology

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Lesson 10 of 29
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Population Dynamics

What effect can one species have on the other species in a community?

Inquiry Question

Overview

  • Investigate and determine relationships between biotic and abiotic factors in an ecosystem, including:
    • The impact of abiotic factors
    • The impact of biotic factors, including predation, competition and symbiotic relationships
    • The ecological niches occupied by species
    • Predicting consequences for populations in ecosystems due to predation, competition, symbiosis and disease
    • Measuring populations of organisms using sampling techniques
  • Explain a recent extinction event