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Human Body Systems · Semester 2

The Excretory System

Investigating how the body removes waste products to maintain homeostasis.

Key Questions

  1. Explain the role of the kidneys in filtering blood and forming urine.
  2. Analyze the importance of excretion in maintaining internal balance.
  3. Predict the health consequences of kidney failure.

MOE Syllabus Outcomes

MOE: Excretory System - S1
Level: Secondary 1
Subject: Science
Unit: Human Body Systems
Period: Semester 2

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