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IB Biology HL 4.2.11 Rewilding and Ecosystem Restoration

Practise selecting restoration actions that protect biodiversity and restore natural ecological processes.

Syllabus
First assessment 2025
Course
Biology HL
Level
HL

Exam points

  • Select restoration actions that reduce biodiversity loss and support natural ecosystem processes.

D4.2.11—Rewilding question 1

[Maximum number: 1]

Which action is part of the rewilding of ecosystems?

A

Applying fertilizer

B

Removal of apex predators

C

Reintroduction of keystone species

D

Restricting size for easier management

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