when protecting yourself against mosquitos why should we sleep under nets
mosquito's feed between dusk and dawn
1 of 7
when protecting yourself against mosquitos why should nets be treated with pythroid insecticide
to kill mosquitos
2 of 7
when protecting yourself against mosquitos why should indoor walls be sprayed with insecticide
mosquitos rest on walls after feeding so it will kill them
3 of 7
when protecting yourself against mosquitos why should put film of oil on the water mosquito larvae are in
mosquito lay their larvae in the water and this lowers the surface tension so larvae cant get oxygen
4 of 7
when protecting yourself against mosquito's why should we introduce fish into water
fish eat mosquitos larvae in water
5 of 7
when protecting yourself against mosquito's why should we sterilise male mosquitos with x-rays
after they mate no offsprings are produce
6 of 7
what factors affect transmission
places with a warm climate - pathogens reproduce more rapidly in a warm moist environment - in colder countries pathogen die off - overcrowding as people are physically closer - poor ventilation - poor health
7 of 7
Other cards in this set
Card 2
Front
when protecting yourself against mosquitos why should nets be treated with pythroid insecticide
Back
to kill mosquitos
Card 3
Front
when protecting yourself against mosquitos why should indoor walls be sprayed with insecticide
Back
Card 4
Front
when protecting yourself against mosquitos why should put film of oil on the water mosquito larvae are in
Back
Card 5
Front
when protecting yourself against mosquito's why should we introduce fish into water
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