Advertisements
Advertisements
प्रश्न
Match the items in Column I with as many times as possible in Column II.
|
Column I |
Column II |
|
1. Cow dung |
(i) Sugarcane |
|
2. Bagasse |
(ii) Raddiwalas |
|
3. Old newspapers |
(iii) Manure |
Advertisements
उत्तर
|
Column I |
Column II |
|
1. Cow dung |
(iii) Manure (i) Sugarcane |
|
2. Bagasse |
(i) Sugarcane |
|
3. Old newspapers |
(ii) Raddiwalas (i) Sugarcane |
संबंधित प्रश्न
Write note.
Plastic waste
Differentiate between degradable and non-degradable type of waste.
How is sewage water treated?
What is a landfill?
First link in any food chain is usually green plants because ______.
Beera, a farmer would clear his field everyday, and burn dry leaves fallen on the ground. After sometime he found that those living in huts near his field were suffering from cough and breathing problems.
- Can you explain why?
- Also suggest an environment friendly way to dispose the dry leaves.
What is meant by garbage?
List two classes into which garbage is classified.
Write one difference between biodegradable and non-biodegradable wastes. List two impacts of each type of the accumulated waste on environment if not disposed off properly.
Choose the odd one out from the following terms and name the category to which the others belong:
Used bandages, Pesticides, Face masks, Syringes
