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Q: Aquarium is a pot in which live fish and aquatic plants are kept. Which of the following is correct about Aquarium?
  • A. It is a man made ecosystem.
  • B. It is a natural ecosystem.
  • C. It is not an ecosystem.
  • D. It can be called only a species.
Correct Answer: Option A - Aquarium is a man made ecosystem. An aquarium (plural aquariums or aquaria) is a place where fish and other animals that live in water are kept by humans. There are two type of ecosystem such as Natural Ecosystem and Artificial or Man-made Ecosystem. The artificial ecosystems do not possess a self-regulation mechanism and rely on the human efforts to sustain themselves.
A. Aquarium is a man made ecosystem. An aquarium (plural aquariums or aquaria) is a place where fish and other animals that live in water are kept by humans. There are two type of ecosystem such as Natural Ecosystem and Artificial or Man-made Ecosystem. The artificial ecosystems do not possess a self-regulation mechanism and rely on the human efforts to sustain themselves.

Explanations:

Aquarium is a man made ecosystem. An aquarium (plural aquariums or aquaria) is a place where fish and other animals that live in water are kept by humans. There are two type of ecosystem such as Natural Ecosystem and Artificial or Man-made Ecosystem. The artificial ecosystems do not possess a self-regulation mechanism and rely on the human efforts to sustain themselves.