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ZIMSEC O-Level Geography

7.3.4Sustainable management, conservation and restoration of ecosystems

Sustainable management, conservation and restoration of ecosystems in ZIMSEC O-Level Geography: what the syllabus expects you to know, the learning objectives and how to practise.
Subtopic19 practice questions1 lesson

Overview

Form 2 (sustainable management: fireguards, tree planting, erosion control) and Form 3 (conservation and restoration methods).

Learning objectives

What the syllabus expects you to be able to do.

  1. 7.3.4.1Describe the sustainability of ecosystems and strategies for conserving local forests.
  2. 7.3.4.2Identify methods of conserving ecosystems.
  3. 7.3.4.3Explain methods of restoring degraded ecosystems and their benefits.

Lessons

  • Conserving and restoring ecosystems

    32 min

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Sample question

A sample question on this topic. Answer it, check it, then read the worked answer.

Sustainable management, conservation and restoration of ecosystems: sample question

1 mark

How does a biogas digester help conserve woodland?

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