CSEC Human and Social Biology · January 2011 · Paper 2 · Question 1(a)(ii)
Infectious diseases and their pathogens.
Name the type of organism that causes Dengue.
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Practise this questionOther parts of this question
- 1(a)(i)Name the type of organism that causes Typhoid.[1 mark]
- 1(a)(iii)Name the type of organism that causes Tuberculosis.[1 mark]
- 1(b)Identify TWO differences between bacteria and viruses.[2 marks]
- 1(c)Suggest ONE reason why a bacterium may be considered a plant cell.[1 mark]
- 1(d)Suggest TWO signs/symptoms of cholera and TWO control measures to prevent its spread.[4 marks]
More practice: the rest of this paper · more Vectors, Microorganism Control and Immunity questions · all CSEC Human and Social Biology past papers