Which one of the following is the correct way to dispose garbage?
Throwing it on the road
Throwing it into covered pits
Leaving it where it is
Burning it on the roads
Decayed garbage can be used as
medicine
food
cement
compost
The full form of ORS is
Oral Re-hydration Solution
Oral Regressive Solution
Operation Re-hydration Solution
Original Respiratory Syndrome
ORS should be stored for more than
12 hours
24 hours
36 hours
48 hours
Mosquitoes spread
cancer
stomach ache
malaria
blood pressure
Loss of excess water and salts from the body is called
respiration
re-hydration
De-hydration
perspiration
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
Germs present in water can be killed by
boiling
decantation
filtration
condensation
Flies spread
diarrhoea
Organic wastes can be disposed of by
drains
soak pits
incineration
dumping
