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7.4 Blood glucose and the urinary system

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Question 34
H

After prolonged sweating, a healthy person has a lower water content in the blood.

Which sequence explains how ADH reduces further water loss?

[1]
A

ADH decreases, duct permeability decreases, water reabsorption decreases

B

ADH increases, duct permeability decreases, water reabsorption decreases

C

ADH decreases, duct permeability increases, water reabsorption increases

D

ADH increases, duct permeability increases, water reabsorption increases

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7.4 Blood glucose and the urinary system Questions

  1. GCSE
  2. /Biology
  3. /7.4 Blood glucose and the urinary system

94 exam-style questions on Edexcel GCSE Biology 7.4 Blood glucose and the urinary system, covering 7.4.1 Insulin and blood glucose control, 7.4.2 Glucagon and blood glucose regulation, 7.4.3 Type 1 and type 2 diabetes, 7.4.4 Structure of the urinary system, 7.4.5 Structure and function of the nephron, 7.4.6 ADH and water regulation, 7.4.7 Treatments for kidney failure, and 7.4.8 Production of urea in the liver. Each one has a worked solution and a mark scheme showing where the marks go.

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