Skip to content

Sustainable Development and Ecological Research

Biology Grade 11 Difficulty 4/5

Beginning of the lesson

Sustainable Development and Ecological Research

Big idea: Sustainable development evaluates linked ecological, social and economic outcomes across time, while ecological research uses transparent questions, sampling, analysis and adaptive management to test solutions.

Learning goals

  • sustainability
  • trade-off analysis
  • ecological hypothesis
  • replication
  • adaptive management

Core concepts

sustainability

Meeting present needs while maintaining ecological systems and options for future generations.

trade-off analysis

Explicit comparison of gains, costs and distributional effects among alternative decisions.

ecological hypothesis

A testable proposed explanation that links variables and predicts an observable pattern.

replication

Use of independent experimental or sampling units to estimate variation and strengthen inference.

adaptive management

A cycle of acting, monitoring, evaluating and revising management in response to evidence.

sustainability1trade-off analysis2ecological hypothesis3replication4adaptive management5 Reasoning workflow

How scientists use these ideas

Continue this lesson on YourAIZone

The full lesson has the complete explanation, worked examples, common mistakes, tests with instant checking and an AI tutor. Start right away as a guest, or create an account to keep your progress.

In the full lesson

  • The complete explanation
  • Worked examples
  • Common mistakes and how to avoid them
  • Test questions: 15
  • AI tutor that answers questions about the topic
  • Progress tracking for students, parents and teachers