Which of the following is useful components of garbage?
Options:
A .  
Plastics
B .  
Glass
C .  
Iron pieces
D .  
Vegetable waste
Answer: Option D : D Useful garbage components are those that can be decayed easily. The process of decaying is known as composting. Useful garbage components are fruit and vegetable wastes, plant and animal wastes, tea leaves, coffee grounds and paper. These useful components of garbage are converted into manure in the soil.
Submit Your Solution hear: