IB past paper analysis

ESS
November 2023 · Paper 2 · TZ1

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  • 7questions
  • 102marks
  • 25question parts
  • 22micro-topics

What this paper tests

Mark distribution

  • Ecology21%
  • Biodiversity and Conservation16%
  • Water16%
  • Human Population and Urban Systems16%
  • Foundations of ESS11%
  • Land9%
  • Atmosphere and Climate Change9%
  • Natural Resources4%

Hardest areas (by marks)

  1. 1.Water scarcity9 marks
  2. 2.Habitat conservation strategies9 marks
  3. 3.Climate change and societies9 marks

Question types

outline: 36%discuss: 16%write down / state: 12%explain / justify: 12%0%
  • outline36%
  • discuss16%
  • write down / state12%
  • explain / justify12%

0% of parts are show / prove.

  • Paper 2
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Questions in this paper

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Where to go next

Good to know

Can I download ESS November 2023 TZ1 Paper 2 here?

No. The paper and its mark scheme belong to the IB and are not reproduced. This page gives the structure of every question (marks, command term, micro-topic, the skill tested), the exam analysis, and practice questions we wrote to test the same skills. Subscribers can also open our summary of how each part's marks are awarded.

Which topics dominate November 2023 TZ1 Paper 2?

Ecology 21% (typical 20%), Biodiversity and Conservation 16% (typical 14%), Water 16% (typical 12%).

How do I practise this paper without the paper?

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