WorksheetsThe Role of Soil in the Ecosystem Quiz
Total questions: 10
Worksheet time: 5mins
What essential nutrients does soil provide to plants?
Sodium, Chlorine, and Fluorine
Nitrogen, Phosphorus, and Potassium
Zinc, Copper, and Manganese
Calcium, Magnesium, and Iron
How does soil help in regulating the water cycle?
By evaporating water quickly
By increasing water temperature
By absorbing and storing rainwater
By preventing all water from entering
What role do microorganisms in the soil play?
They prevent plant growth
They absorb all nutrients
They break down dead organic matter
They create soil erosion
How does soil support biodiversity?
By preventing any animal life
By limiting the number of plant species
By creating a barren environment
By providing a habitat for various organisms
What is one way healthy soils mitigate climate change?
By releasing more greenhouse gases
By increasing soil temperature
By sequestering carbon dioxide
By preventing water absorption
How does soil help in preventing erosion?
By allowing plants to grow and stabilize it
By reducing water retention
By increasing wind speed
By making the soil more sandy
What happens to water as it seeps through soil layers?
It becomes polluted
It is filtered of impurities
It freezes
It evaporates immediately
What is one consequence of unhealthy soil?
Increased plant growth
Desertification and land degradation
Improved water retention
Enhanced biodiversity
What is the role of soil in temperature regulation?
It cools the atmosphere instantly
It increases temperature fluctuations
It absorbs and stores heat
It prevents any temperature changes
Which type of soil is known for retaining water effectively?
Gravel soil
Rocky soil
Clay soil
Sandy soil
