Minerals and metals are:
Correct answer: C. Non-renewable resources.
- A. Biodegradable resources.
- B. Renewable resources.
- C. Non-renewable resources.
- D. Renewable and non-renewable resources.
Explanation
Minerals and metals are generally considered non-renewable resources, meaning that they are finite and cannot be replaced on a human timescale. These resources are formed over geological time through natural processes, and their extraction for human use occurs at a much faster rate than their formation.
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About Man and His Environment
Ecosystems include biotic and abiotic components, food chains and webs, energy flow, nutrient cycles, populations and ecological relationships. Pollution and conservation cover air, water, soil and noise pollution, their effects on organisms, biodiversity loss, protected areas, sustainable resource use and methods for reducing environmental damage.
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