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Worksheetsenvironment
Total questions: 10
Worksheet time: 7mins
What type of pollution does vehicles cause?
Air
water
soil
Noise
Washing clothes in river is what type of pollution?
air
water
soil
noise
Water is safe for human consumption only when it is free of
floating substances
unwanted smells
micro organisms
all the above.
This is the latest technology in garbage disposal
Composting
Burning
Incineration
none of these
Harmful chemicals are left in the soil by
Domestic waste
Defecation
Industrial and agricultural wastes
Spitting
“state of complete physical, mental and social well being and not merely the absence of disease is called
(a)
Factors affecting personal health are_____________ and _______________
(a)
The ability of the body to fight the disease causing organisms is known as
(a)
Malaria is spread through
fly
mosquito bite
insects
If a patient suffers from dehydration he/she should be given plenty of…………
fruits
vegetables
fluid and ORS
