Which of the following is an artificial ecosystem?
A
Forests
B
Croplands
C
Deserts
D
Estuaries
Correct Answer: Croplands
Cropland is an example of an artificial man-made ecosystem. It consists of crops like rice, wheat, maize, sugarcane, etc. The components of any cropland are producers (any crop along with weeds), consumers (primary, secondary, tertiary) and decomposers.