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CANDIDATES' STRENGTH
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Candidates showed improvement in their ability to:
- adhere to rubric by answering three questions required of the candidates
- answer questions without copy one another in the examination hall
- mention the major minerals in the bone
- list disorders of the liver
- state methods of infection, symptoms and prevention of tuberculosis
- state ways of ensuring a healthy respiratory system
- define food contamination
- state effects of food contamination on humans
- state reasons why food items are stored
- list food items that can be preserved by the following methods:
keeping in silo
(ii) adding salt
(iii) sun drying.
- state advantages and disadvantages of canning as a method of food preservation
- mention food substances which could be canned
- classify influenza and whooping cough as communicable and non-communicable diseases
- list risk factors associated with hypertension
- give example of diseases transmitted through (i) skin (ii) foot (iii) mouth (iv) nose
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