Science
Which of the following groups contain only biodegradable items?
- Grass, flowers and leather
- Grass, wood and plastic
- Fruit-peels, cake and lime-juice
- Cake, wood and grass
Environment
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Answer
1, 3, 4
Reason — Grass, flowers, leather, wood, fruit-peels, cake, lime-juice are examples of biodegradable items.
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