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IB Biology SL 3.4.6 Biomes and Climographs Question Bank

Practise IB Biology SL 3.4.6 by reading climographs and linking temperature and precipitation to biome structure and productivity.

Syllabus
First assessment 2025
Course
Biology SL
Level
SL

Exam points

  • Identify biomes from temperature, precipitation and climograph patterns.
  • Compare biome climate and vegetation, then relate climate to productivity and distribution.

B4.1.6—Terrestrial biome distribution question 1

[Maximum number: 2]

The climograph shows the distribution of biomes according to the temperature and rainfall of land areas on Earth.

Mean annual temperature 1∘C1{ }^{\circ} \mathrm{C}

Figure for Question B4.1.6—Terrestrial biome distribution question 1 — IB Biology SL

Identify the ecosystem with the appropriate numeral from the climograph.

Table for Question B4.1.6—Terrestrial biome distribution question 1 — IB Biology SL
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