Question

Which one of the following is an artificial ecosystem?

• A. Pond
• B. Crop field
• C. Lake
• D. Forest

Answer 1

The correct option is B

Crop field

The correct option is option B.

Explanation of correct option:

1. Artificial ecosystems are ecosystems humans have created for commercial or other purposes
2. Crop fields is a man-made ecosystem or artificial ecosystem, which is maintained or created by humans.
3. A pond is a natural ecosystem that is not created or maintained by humans.
4. This type of ecosystem occurs naturally in nature.
5. Lakes are not created or maintained by humans
6. They are maintained naturally by the ecosystem
7. Forests are not created or maintained by humans.
8. These ecosystems undergo changes in the events of environmental changes.

Final answer: Crop field is an artificial ecosystem.