Observation

Many candidates attempted this question and did well. Some candidates however wrongly presented examples of Vectors e.g Housefly, Mosquito as Pathogens

The expected answers are:

Types of Pathogens

• bacteria
• protozoa
• virus
• worms/helminthes/metazoans/named
• fungi
• rickettsiae                                                                                     
• Note: spellings must be correct to score