Body Systems and Survival · Life Science
Waste Management
Examining how the excretory and respiratory systems remove toxic byproducts from the body.
Key Questions
- 1Why is the removal of carbon dioxide just as important as the intake of oxygen?
- 2How do the kidneys filter blood while retaining essential water and minerals?
- 3What causes the body to trigger a physical response to dehydration?
ACARA Content Descriptions
AC9S8U02
Year: Year 8
Subject: Science
Unit: Body Systems and Survival
Period: Life Science
Suggested Methodologies
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