railway RRB JE (CBT I + CBT II) Mock Test 2024 General Knowledge Ecology and Environment Ecology and Functions of an ecosystem
Raju has a mango farm. He prevented birds from coming to the farm, yet fewer mangoes were produced than last year. Why did you think this happened?
1
the mangoes were stolen
2
the birds ate the mangoes
3
the mangoes were rotten
4
the birds would have eaten the insects in the mangoes