21(a) Outline ONE way that a pathogen can pass from person to person - HSC - SSCE Biology - Question 21 - 2022 - Paper 1
Question 21
21(a) Outline ONE way that a pathogen can pass from person to person.
Viral particles emitted by one person can be transferred directly through the air and inhaled ... show full transcript
Worked Solution & Example Answer:21(a) Outline ONE way that a pathogen can pass from person to person - HSC - SSCE Biology - Question 21 - 2022 - Paper 1
Step 1
Outline ONE way that a pathogen can pass from person to person.
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Answer
A common method of transmission for pathogens is through respiratory droplets. When an infected person coughs or sneezes, they release viral particles into the air, which can then be inhaled by individuals nearby, leading to the spread of the infection.
Step 2
Complete each empty box with an appropriate pathogen.
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