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5.3.3 Maintaining water and nitrogen balance in the body
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Why balance matters

Why balance matters

Homeostasis keeps the conditions around cells stable. The body must regulate its water and ion content and remove waste products so that cells continue to work efficiently.

5.3.3 Maintaining water and nitrogen balance in the body Lesson

  1. GCSE
  2. /Biology
  3. /5.3.3 Maintaining water and nitrogen balance in the body

Step-by-step lessons on AQA GCSE Biology 5.3.3 Maintaining water and nitrogen balance in the body. Each one builds up to exam-style questions. Start with the foundational topics and build up to the higher-tier material.

Lessons