IB Biology HL A3.2.2 Taxonomic hierarchy Question Bank
Practise IB Biology HL A3.2.2 by ordering taxonomic ranks and interpreting how each broader rank contains more species.
- Syllabus
- First assessment 2025
- Course
- Biology HL
- Level
- HL
Exam points
- Order taxonomic ranks from genus to class as the number of included species increases.
A3.2.2 (HL)—Difficulties with traditional hierarchy question 1
[Maximum number: 1]
Which is the hierarchy of taxa in order of increasing numbers of species?
A
genus, family, order, class
B
class, order, genus, family
C
genus, family, class, order
D
class, order, family, genus
A
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