Question

Agroecosystem is unstable because of

• A. Lack of variety
• B. Lack of biological control
• C. Both A and B
• D. Being man made

Answer 1

Answer: (C)

Both A and B

Agroecosystem is also called as ecosystem on agricultural land. It is created by man. It includes biotic and nonbiotic components involved in that unit and their interactions. It is unstable because of lack of variety and lack of biological control. It also lacks self-control.

Thus, the correct answer is 'Both A and B.'