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IB Biology HL 3.3.9 Loop of Henle Question Bank

Practise IB Biology HL 3.3.9 by applying loop of henle 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

D3.3.9 (HL)—Loop of Henle question 1

[Maximum number: 1]

What is the function of the loop of Henle?

A

To reabsorb salt

B

To maintain a hypertonic solution in the medulla

C

To transport liquid from the collecting ducts to the convoluted tubules

D

To reabsorb glucose

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