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प्रश्न
Distinguish between.
Man made material and natural material.
उत्तर
| S. No. | Natural materials | Man-made materials |
| 1. | Natural materials are those materials, which occur in nature on their own. | Man-made materials are a type of material that doesn't occur naturally and is made by humans. |
| 2. | They are both renewable and non-renewable in nature. | They are non-renewable in nature. |
| 3. | They help in the economic development of people. | They help in economic as well as social development. |
| 4. | They are eco-friendly. | They are not environmentally friendly. |
| 5. | They are not manufactured in factories. | They are manufactured in factories. |
| 6. | Examples: wood, rock, minerals, water, soil, etc. | Examples: glass, plastic, artificial thread, thermocol, etc. |
संबंधित प्रश्न
Fill in the blanks with appropriate words.
Like synthetic fibres, plastic is also a _______
Write short note.
Uses of plastic.
Can you replace the following packaging material with those which can be recycled or reused.
Dry eatables in polythene.
What are the demerits of plastic?
Why should we be careful in using plastic bags to store cooked food items?
Plastic articles are available in all possible shapes and sizes. Can you tell why?
Unscramble the jumbled words given below, related to synthetic material.
Laspict
Which of the following is non–bio degradable?
What are the drawbacks of plastics?
A survey showed that one-time-use plastic items were among the top 10 plastic items found in garbage washed up from oceans. Can this be true? Explain how.
