Q. Which of the following is / are artificial ecosystems?

1. Pisciculture tank
2. Agricultural land
3. Zoo
4. Aquarium
5. National Parks

Select the correct option from the codes given below:
Answer: 1, 2, 3 & 4
Notes: Artificial ecosystems are those that have been intentionally created and managed by humans. Let's go through the options to identify which ones qualify as artificial ecosystems:

1. Pisciculture tank: Yes, a pisciculture tank is an artificial ecosystem. It is an enclosed tank or pond where fish are raised for commercial purposes or conservation efforts.
2. Agricultural land: While agricultural land can be considered an artificial ecosystem, it can be more accurately described as a managed or modified natural ecosystem.
3. Zoo: Yes, a zoo is an artificial ecosystem. It is a controlled environment where various animal species are kept for exhibition and conservation purposes.
4. Aquarium: Yes, an aquarium is an artificial ecosystem. It is a closed environment where aquatic plants and animals are kept for observation and display.
5. National Parks: National parks are generally not considered artificial ecosystems. They are designated areas of protected natural environments, even though they may be managed and regulated by humans.

This question is part of UPSC Daily 20 MCQ Series Course on GKToday Android app.