ScienceClass 10CBSE
Q
1. Which one of the following is an artificial ecosystem? (a) Pond (b) Crop field (c) Lake (d) Forest
A
Soln:
Answer is (b) Crop field
Explanation:
Crop field is a man made ecosystem.
Soln:
Answer is (b) Crop field
Explanation:
Crop field is a man made ecosystem.