Advertisements
Advertisements
Question
Differentiate between degradable and non-degradable type of waste.
Solution
|
DEGRADABLE WASTE |
NON-DEGRADABLE WASTE |
|
The waste that can be decomposed by micro-organisms is called degradable waste. |
The waste that cannot be decomposed by micro-organisms is called non-degradable waste. |
|
E.g. Vegetable peel, paper, cloth etc. |
E.g. Plastic |
APPEARS IN
RELATED QUESTIONS
What is meant by incineration? for what purpose is it used?
List some of the common wastes produced in mining operation and mention how these can be reused.
Define electronic waste and list at least six items which come under this category.
The question has four options. Choose the correct answer:
Continuous sewage flow into a stream would lead to
Choose the correct option:
Landfill are is a/an:
List waste products produced from an industry.
First link in any food chain is usually green plants because ______.
Read the items mentioned in Columns I and II and fill in the related process in Column III
| Column I | Column II | Column III | |
| (a) | Organic waste | Earthworms | (i) ______ |
| (b) | Garbage | Dig pit and fill it with garbage | (ii) ______ |
| (c) | Old newspaper | Paper bags | (iii) ______ |
Write 3 sentences on what comes to your mind when you chance to see the following.
A cow eating a polythene bag.
Which of the following is non-biodegradable?
