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Explain the link between waste and dangerous diseases like dengue and malaria?
 
a. Non-biodegradable substances -  
b. Non-biodegradable substances cannot be broken down into the soil by -
c. Mosquitoes breed in -
d. Dengue is caused by -
e. Mosquito reproduces in -  
Answer variants:
Little pools of water
Natural agents
Solid waste mud pots
Aedes aegypti
Plastic materials, metal scraps, bottles and aluminium cans