EduNinja

A4.2.3—Anthropogenic species extinction Topic Practice

A4.2.3—Anthropogenic species extinction Topic Practice
IB Biology syllabusBiology SL/HLFirst assessment 2025

Practise recognising human-driven extinction from evidence, including how overhunting caused the loss of the North Island giant moa.

How this is tested

  • link the timing of moa extinction after human arrival to overhunting as the cause
  • distinguish overhunting from unsupported options such as disease or competition
  • interpret MCQ evidence about named species extinctions caused by human activity
0 selected