Natural Resources and Their Management
Biology ⇒ Ecology and Environment
Natural Resources and Their Management starts at 7 and continues till grade 12.
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See sample questions for grade 11
Describe how overgrazing by livestock can affect natural resources.
Describe one negative impact of excessive groundwater extraction on the environment.
Describe one way in which urbanization can impact natural resources.
Describe the role of protected areas, such as national parks, in the management of natural resources.
Describe two ways in which forests help in the conservation of natural resources.
Explain how afforestation can contribute to the management of natural resources.
Explain the concept of the 'tragedy of the commons' in relation to natural resource management.
Explain the difference between renewable and non-renewable resources, giving one example of each.
Which of the following is a consequence of deforestation?
(1) Increased biodiversity
(2) Soil erosion
(3) Improved air quality
(4) More rainfall
Which of the following is a consequence of unsustainable agricultural practices?
(1) Soil fertility improvement
(2) Desertification
(3) Increased crop diversity
(4) Enhanced water retention
Which of the following is a direct benefit of using public transportation?
(1) Increased fossil fuel consumption
(2) Reduced air pollution
(3) Higher greenhouse gas emissions
(4) Increased traffic congestion
Which of the following is a direct effect of overfishing?
(1) Increased fish populations
(2) Depletion of fish stocks
(3) Improved water quality
(4) Enhanced marine biodiversity
Fill in the blank: The careful and planned use of natural resources to prevent their depletion is called __________ management.
Fill in the blank: The excessive use of fertilizers and pesticides in agriculture can lead to __________ of soil and water.
Fill in the blank: The international agreement aimed at protecting the ozone layer is called the __________ Protocol.
Fill in the blank: The management of natural resources to ensure their availability for future generations is known as __________ development.
True or False: Overexploitation of natural resources can lead to their depletion.
True or False: Sustainable management of fisheries involves setting catch limits and protecting breeding grounds.
True or False: The use of alternative energy sources can help conserve non-renewable resources.
True or False: The use of composting reduces the amount of organic waste in landfills and enriches soil.
