Flies spread
diarrhoea
stomach ache
cancer
blood pressure
ORS should be stored for more than
12 hours
24 hours
36 hours
48 hours
Which one of the following should NOT be done to keep our surroundings clean?
Using safe water to drink
Spitting in the open places
Throwing garbage in the covered pits
Cleaning our house daily
Pieces of bricks and sand are put at the base of the soakage pit to make the base _____________.
strong
porous
black
beautiful
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
Stagnant water breeds
mosquitoes
frogs
fishes
animals
The full form of ORS is
Oral Re-hydration Solution
Oral Regressive Solution
Operation Re-hydration Solution
Original Respiratory Syndrome
The patient passes loose and watery stool when he has
malaria
diabetes
Organic wastes can be disposed of by
drains
soak pits
incineration
dumping
