WorksheetsQ1_Activities that Affect the Quality and Availability of Water for Human Use_ES_Quiz#7
Total questions: 10
Worksheet time: 5mins
Which human activities promote the quality of water?
The Republic Act that aims to protect the country’s water bodies from pollution.
R.A. 9175
R.A. 9275
R.A. 9375
R.A. 9475
Which of these practices show conservation of water?
Use running water when brushing teeth
Wash clothes everyday
Repair leaking faucets
Take long shower when bathing
What are the two main problems with water?
overuse and pollution
frozen and too salty to drink
too many fish and pollution
color and taste
What is the quantity of water that can be used for human purposes without significant harm to ecosystems or other users?
quality
suitability
capability
availability
What do you call the ethical use and protection of valuable resources?
Environment act
Conservation
Consumption
Utilization
Which human activities promote the quality of water?
Cleaning of the seashore
Surface mining
Deforestation
Urban growth
Why is there a scarcity of potable water supply?
Water resources nowadays are polluted
Inappropriate utilization of water
Pumping is not regulated
Deforestation
What threat is brought by sedimentation to water and aquatic inhabitants?
Lowers water temperature
Fosters the fish eggs and small organisms
Increases the amount of sunlight that penetrates the water
Harms plants and animals by carrying toxic chemicals into the water
Most water pollution is the result of
human activities.
drought.
volcanic eruptions.
storms.
