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9 (a) Name the organisation which defines health as a state of complete physical, mental and social well-being and not merely the absence of disease or infirmity - Edexcel - GCSE Biology - Question 9 - 2021 - Paper 1
Question 9
9 (a) Name the organisation which defines health as a state of complete physical, mental and social well-being and not merely the absence of disease or infirmity. ... show full transcript
Worked Solution & Example Answer:9 (a) Name the organisation which defines health as a state of complete physical, mental and social well-being and not merely the absence of disease or infirmity - Edexcel - GCSE Biology - Question 9 - 2021 - Paper 1
Step 1
Step 2
State two ways that communicable diseases are different from non-communicable diseases.
Answer
- Communicable diseases are passed from person to person, while non-communicable diseases are not transmitted in this manner.
- Communicable diseases are caused by pathogens (such as bacteria and viruses), whereas non-communicable diseases do not arise from infectious agents.
Step 3
Explain one way that the spread of tuberculosis (TB) can be reduced or prevented.
Answer
One effective way to reduce the spread of tuberculosis (TB) is to encourage people to cover their mouths with a tissue or their elbows when they cough or sneeze. This practice helps to contain the bacteria in respiratory droplets and minimizes transmission to others.