Conservation and Use of Natural Resources — Important Questions
Telangana Open School (TOSS) · Class 12 · Biology
45 important questions from Conservation and Use of Natural Resources for Telangana Open School (TOSS) Class 12 Biology, with answers.
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Important Questions from Conservation and Use of Natural Resources
What is the main purpose of conserving natural resources?
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To ensure availability for future generations
Conservation ensures that resources are used sustainably so they remain available for both present and future generations.
Which of the following is a method of soil conservation?
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Afforestation
Afforestation involves planting trees in areas without recent tree cover, which helps prevent soil erosion and improves soil fertility.
What is the uppermost layer of the Earth's crust that supports plant growth called?
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Soil
Soil is the top layer of the Earth's crust composed of minerals, organic matter, water, air, and living organisms, essential for plant growth.
Which of the following is a cause of soil erosion?
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Deforestation
Deforestation removes tree cover, leaving soil exposed to wind and water, leading to erosion.
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