BI-274
Infectious and non-infectious diseases
Biology · Secondary 3 · Hard · Infectious and non-infectious diseases
Which scenario best illustrates the difference between an infectious and a non-infectious disease?
- A person gets food poisoning from contaminated food, while another has asthma triggered by dust.
- A person catches chickenpox from a classmate, while another catches the flu from a sibling.
- A person develops lung cancer from smoking, while another develops skin cancer from sunlight.
- A person inherits haemophilia, while another inherits colour blindness.
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