Page 102 - Primary Six Notes

Dangers importance of houseflies

1. They carry germs on their body, saliva or mouth parts,
which cause the following diseases; diarrhea, dysentery,

cholera, typhoid, trachoma, red eyes.

2. They help to reduce the volume of feaces in latrines which

get filled up quickly.

Mosquito

There are three main types of mosquitoes namely anopheles,

mosquito, Culex mosquito, aedes or tigers mosquito.

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