Which of the following is the most stable ecosystem?
Correct answer: B. Ocean
- A. Mountain
- B. Ocean
- C. Forest
- D. Desert
Explanation
Of all the ecosystems, the ocean is the largest and most stable ecosystem. Aquatic life is protected from vigorous climates and weather such as extreme climatic conditions, problems of water supply, food, fire and artificial forces such as industrialization, farming and grazing.
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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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