Which one of the following is not correct mathc at of the term and its description?

Options

A. `{:("Ecosystem",-,"Functional unit of nature"):}`
B. `{:("Global ecosystem",-,"Entire blosphere"):}`
C. `{:("Aquatic ecosystem",-,"Weatland"):}`
D. `{:("Natural ecosystem",-,"Crop field"):}`

Answer

D

Explanation

Crop field is considered as man-made (anthropogenic or artificial) ecosystem. Netural ecosystem is developed in nature without human involvement, e.g., forest, oceans, etc.