1) Which of the following vectors transmit Salmonella typhi? (2 correct answers) a) Cockroach b) Fly c) Aedes mosquito d) Rat 2) Fly is a vector which transmits __________. a) Leptospira sp. bacteria b) dengue virus c) Zika virus d) Salmonella typhi 3) Which of the following pathogens is transmitted by rats? a) Zika virus b) Leptospira sp. bacteria c) Salmonella typhi d) Plasmodium malariae 4) Plasmodium malariae is transmitted by __________. a) Aedes mosquito b) fly c) Anopheles mosquito d) rat 5) Which of the following is not a vector? a) Cockroach b) Aedes mosquito c) Rat d) Grasshopper 6) Which of the following is a vector? a) Fly b) Ant c) Tadpole d) Iguana 7) What do you call the animals that transmit pathogens? a) Carriers b) Medium c) Vectors d) Parasites 8) Which of the following pairs of vector and pathogen is correct? a) Aedes mosquito - Plasmodium malariae b) Cockroach - salmonella typhi c) Anopheles mosquito - Zika virus d) Rat - Dengue virus 9) Which of the following pathogens are transmitted by Aedes mosquito? (2 correct answers) a) Zika virus b) Dengue virus c) Salmonella typhi d) Plasmodium malariae 10) Which of the following diseases is not caused by a pathogen? a) Hypertension b) Typhoid fever c) Malaria fever d) Ringworm

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