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IB Biology HL 2.1.17 Tumour differences Question Bank

Practise IB Biology HL 2.1.17 by applying tumour differences concepts to exam-style questions.

Syllabus
First assessment 2025
Course
Biology HL
Level
HL

Exam points

  • identify the relevant biological structure, process or evidence
  • apply the correct biological mechanism to the question
  • evaluate the result using data, adaptation or ecological reasoning

D2.1.17 (HL)—Tumour differences question 1

[Maximum number: 1]

Which processes occur during the development of secondary tumours?

I. Cytokinesis
II. Metastasis
III. Mitosis

A

I and II only

B

II and III only

C

I and III only

D

I, II and III

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