Respiration and Homeostasis · Human Systems

Cellular Respiration and Gas Exchange

Investigating aerobic and anaerobic respiration and the mechanics of the human breathing system.

Key Questions

  1. 1Why is aerobic respiration more advantageous for complex organisms than anaerobic respiration?
  2. 2How does the respiratory system adapt to the demands of intense physical exercise?
  3. 3What are the cellular impacts of toxins found in cigarette smoke on gas exchange?

MOE Syllabus Outcomes

MOE: Respiration in Humans - S4
Level: Secondary 4
Subject: Biology
Unit: Respiration and Homeostasis
Period: Human Systems

Suggested Methodologies

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