Which one of the following diseases spread through infected food and water?
Cholera
Typhoid
Common Cold
Both first and second
Stagnant water breeds
mosquitoes
frogs
fishes
animals
To protect ourselves from diseases, sewage should be disposed off in
soak pit
garbage dump
covered drainage system
dustbins
The solid waste produced in our house is called
sewage
garbage
stagnation
waste
Minu and her friends went on a picnic and threw banana peels on the beach. Which one of these is the reason that this should not be done?
Banana peels do not mix with the soil for number of years
Banana peels make the beach unhygienic and dirty
Banana peels are harmful to animals on the beach that eat them
Banana peels pollute the water because they contain harmful chemicals
The patient passes loose and watery stool when he has
malaria
diabetes
cancer
diarrhoea
Observe the chart given below Which one of the following cannot be recycled?
Plastic
Paper
Glass and metal
Organic matter
What should be sprayed on stagnated water to prevent breeding of mosquitoes?
Water
Boiled Water
ORS
Kerosene
Mosquitoes spread
stomach ache
blood pressure
Organic wastes can be disposed of by
drains
soak pits
incineration
dumping
